Hans Groenhoff Photographic Collection

Melissa A. N. Keiser

2019

National Air and Space Museum Archives 14390 Air & Space Museum Parkway Chantilly, VA 20151 [email protected] https://airandspace.si.edu/archives Table of Contents

Collection Overview ...... 1 Administrative Information ...... 1 Scope and Contents...... 2 Biographical/Historical note...... 2 Arrangement...... 2 Names and Subjects ...... 3 Container Listing ...... 4 Series : Series 1: 1962 Acquisition, 1933-1962...... 4 Series : Series 2: 1984 Acquisition (HGB), (bulk circa late 1950s to early 1970s)...... 101 Series : Series 3: "Focus On Flight" Exhibit and Book Materials, circa 1984-1985...... 103 Hans Groenhoff Photographic Collection NASM.XXXX.0359

Collection Overview

Repository: National Air and Space Museum Archives

Title: Hans Groenhoff Photographic Collection

Identifier: NASM.XXXX.0359

Date: 1933-1975

Extent: 5.27 Cubic feet (41 boxes)

Creator: Groenhoff, Hans

Language: English .

Summary: Hans Groenhoff (1906-1985) was a celebrated American aviation photographer from the 1930s through the 1960s, also working as a pilot, journalist, editor, correspondent, and—in his retirement years —as an aviation tourism publicist for the Bahamas. This collection of 25,550 images consists of Groenhoff's collection of negatives and transparencies, spanning his career from 1933 to 1975.

Administrative Information

Acquisition Information Hans Groenhoff, Purchase, 1962, 1984, NASM.XXXX.0359, NASM

Processing Information Initial arrangement and description by Kristine L. Kaske-Martin, 2005.

Encoded by Rihoko Ueno, January 2012.

Revised arrangement and description by Melissa A. N. Keiser, 2019.

Preferred Citation Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.

Restrictions Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.

Page 1 of 104 Hans Groenhoff Photographic Collection NASM.XXXX.0359

Conditions Governing Use Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.

Biographical Note

Hans Groenhoff (1906-1985) was born and educated in Germany, but emigrated to the United States in 1927. Residing in New York City, Groenhoff pursued his interest in aviation and photography. Following in the footsteps of his brother Günther, a famous aviator and pioneer glider pilot in Germany, Hans Groenhoff became an active glider pilot in the nearby Elmira, New York, area, nurturing a lifelong fascination with clouds and aerial photography. Groenhoff's photography career took off when he inherited two cameras following the death of his brother in a glider accident in 1932; he went on to work as a photographer, journalist, editor, and correspondent, with his photographs and articles published in mainstream magazines such as Life, Colliers, Esquire, National Geographic, and The Saturday Evening Post, as well as aviation publications such as Air Trails Pictorial, Sportsman Pilot, Aero Digest, and especially Flying and Popular Aviation, for whom he was a regular correspondent. Groenhoff also shot advertising and publicity photography for aircraft manufacturers and the U.S. Army Air Forces. Following the death of his first wife, Fridel Barth, in 1954, Groenhoff moved to the Miami, Florida, area to take advantage of better weather for photographing aircraft. In 1956, Groenhoff married Frances Semman, who assisted him in his work. In his retirement years, Groenhoff was employed by the Bahamas Government to promote the Islands as a tourist destination for private and sport aviation, founding their popular "Bahamas Flying Treasure Hunt" events which ran annually for several years.

Hans Groenhoff's aviation photography career is documented in the book Focus on Flight: The Aviation Photography of Hans Groenhoff by E. T. Woodridge (Smithsonian Institution, 1985).

Scope and Contents

This collection consists of Groenhoff's collection of negatives and transparencies, spanning his career from 1933 to 1975, and includes images of military and civilian aircraft and events, glider and sailplane activities, air shows and races, airlines and airports, weather (clouds) and aerial images.

Arrangement

Series 1: 1962 Acquisition, approximately 24,250 images; photography made by Groenhoff in the period 1933 to 1962, consists of mixed medium format black-and-white negative single-sheet or cut-frame roll film (Subseries 1, HGA), 35mm black-and-white roll film (Subseries 2, HGD), and mixed medium format color transparency (positive) film (Subseries 3, HGC), as well as black-and-white print enlargements made by the Smithsonian of selected images. Also included in this series are a small number of posed portraits of Groenhoff at work.

Series 2: 1984 Acquisition (HGB), approximately 1,300 images; photography made by Groenhoff in the 1960s and 1970s, primarily during his employment with the Bahamas Ministry of Tourism, consists of mixed format black-and-white and color roll film and a small number of 35mm color slides.

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Series 3: "Focus On Flight" Exhibit and Book Materials. This small series consists of mixed materials (copy photography and documents) used in the creation of the NASM exhibit, Focus on Flight: Four Decades of Aerial Photography (Rudy Arnold and Hans Groenhoff) (November 1984 through September 1985), and the related book by curator E. T. (Tim) Wooldridge, Focus on Flight: The Aviation Photography of Hans Groenhoff, published for the National Air and Space Museum by Smithsonian Institution Press (Washington, D.C.), 1985.

Names and Subject Terms

This collection is indexed in the online catalog of the Smithsonian Institution under the following terms:

Subjects: Aerial photography Aeronautics Aeronautics -- Competitions Aeronautics, Commercial -- United States Aeronautics, Military Air pilots Airlines Airports Airships Gliders Seaplanes Women air pilots World War, 1939-1945

Types of Materials: Aerial Photographs Photographs

Names: Groenhoff, Hans

Page 3 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Container Listing

Series 1: 1962 Acquisition, 1933-1962

Subseries 1: Black and White Sheet Film (HGA) Mixed group of 4 x 5 inch, 2.25 x 3.25 inch, and 2.25 x 2.25 inch black-and-white negative sheet film (or cut frames of roll film), with some single-frame negatives cut from 35mm black-and-white negative roll film. NOTE: While this is predominantly a black-and-white subseries, it does include some 4 x 5 inch, 2.25 x 3.25 inch, and 2.25 x 2.25 inch color transparency (positive) film.

A small selection of images from this subseries have been digitized as examples.

HGA Film Section The film is arranged in numerical order by image number. Note that boxes in this section are titled with number ranges; not all individual numbers within a given range may have a corresponding piece of film. Occasionally a single piece of film contains two frames—in these cases, each frame has been numbered separately but the film is housed in a single envelope. Subjects appear to be in groups that probably reflect Groenhoff's original subject headings; aircraft tend to be grouped by manufacturer and model. A partial subject listing—probably created by National Air Museum in 1962—has been used to add subjects to the box listing below.

Box 1 HGA Sheet Film, HGA-100001 to HGA-100499

Box 1, Folder 1 Sport Gliders, HGA-100001 to HGA-100499 Image(s)

Box 2 HGA Sheet Film, HGA-100500 to HGA-101050

Box 2, Folder 1 Sport Gliders, HGA-100500 to HGA-100858

Box 2, Folder 2 Military Gliders (1 of 2), HGA-100859 to HGA-101050

Box 3 HGA Sheet Film, HGA-101051 to HGA-101799 Subjects in this box include "Old Engines", Lockheed P-38 Lightning aircraft, Goodyear airships, the Aircraft Industries Association, the National Business Aircraft Association, and "People in Aviation."

Box 3, Folder 1 Military Gliders (2 of 2), HGA-101051 to HGA-101127

Box 3, Folder 2 Old Engines, HGA-101128 to HGA-101148 Image(s)

Box 3, Folder 3 HGA-101149 to HGA-101649 not indexed

Box 3, Folder 4 Aircraft Industries Association, HGA-101650 to HGA-101697

Page 4 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 3, Folder 5 HGA-101698 not indexed

Box 3, Folder 6 National Business Aircraft Association, HGA-101699 to HGA-101747

Box 3, Folder 7 People in Aviation (1 of 2), HGA-101748 to HGA-101799

Box 4 HGA Sheet Film, HGA-101800 to HGA-102299

Box 4, Folder 1 People in Aviation (2 of 2), HGA-101800 to HGA-102265

Box 4, Folder 2 HGA-102266 to HGA-102299 not indexed

Box 5 HGA Sheet Film, HGA-102300 to HGA-102750

Box 5, Folder 1 HGA-102300 to HGA-102418 not indexed

Box 5, Folder 2 Miscellaneous, HGA-102419 to HGA-102649

Box 5, Folder 3 HGA-102650 to HGA-102750 not indexed

Box 6 HGA Sheet Film, HGA-102751 to HGA-103150 Unindexed subjects in this box include Republic P-43 Lancer and Lockheed P-38 Lightning aircraft.

Box 6, Folder 1 HGA-102751 to HGA-103150 not indexed

Box 7 HGA Sheet Film, HGA-103151 to HGA-103599 Unidendexed subjects in this box include Lockheed P-38 Lightning, Republic P-47 Thunderbolt, Curtiss P-40N Warhawk, North American P-51 Mustang, Republic YF-84F (YF-96A) Thunderstreak, Boeing B-17 Flying Fortress, and Aero Commander aircraft; also Ranger V-779 engine production and testing and Hamilton Standard propeller production and testing.

Box 7, Folder 1 HGA-103151 to HGA-103394 not indexed Image(s)

Box 7, Folder 2 Aero Commander, HGA-103395 to HGA-103377

Box 7, Folder 3 HGA-103378 to HGA-103599 not indexed

Box 8 HGA Sheet Film, HGA-103600 to HGA-104099 Unindexed subjects in this box include Douglas A-20C Havoc, Consolidated B-24 Liberator Family, North American B-25 Mitchell Family

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(including North American B-25G Mitchell "Laurine"), Martin (Glenn L.) B-26 Marauder Family (including Martin B-26C Marauder "Plenty Peedoff"), Boeing B-29 Superfortress, Grumman TBF-1 Avenger, Vought F4U-1 Corsair, Vought SB2U-3 Vindicator, and Vought OS2U-3 Kingfisher aircraft; some envelopes are annotated "Groenhoff - Colliers."

Box 8, Folder 1 HGA-103600 to HGA-104099 not indexed Image(s)

Box 9 HGA Sheet Film, HGA-104100 to HGA-104650 Unindexed subjects in this box include Vought V-156B-1 Chesapeake (Royal Navy), Vought OS2U-2 Kingfisher, Stearman (1927) PT-17 Kaydet (Model A75N1), North American AT-6 Texan Family, and the Douglas C-53D Skytrooper "Buckeye Special" aircraft.

Box 9, Folder 1 HGA-104100 to HGA-104401 not indexed Image(s)

Box 9, Folder 2 Beech 17 Staggerwing, HGA-104402 to HGA-104445 Image(s)

Box 9, Folder 3 HGA-104446 to HGA-104447 not indexed

Box 9, Folder 4 Beech Super 18, HGA-104448 to HGA-104477

Box 9, Folder 5 HGA-104478 to HGA-104650 not indexed Image(s)

Box 10 HGA Sheet Film, HGA-104651 to HGA-106599 Unindexed subjects in this box include light military liaison airplanes; also included are a number of miscellaneous color images.

Box 10, Folder 1 HGA-104651 to HGA-106599 not indexed Image(s)

Box 11 HGA Sheet Film, HGA-106600 to HGA-110250

Box 11, Folder 1 HGA-106600 to HGA-106682 not indexed

Box 11, Folder 2 Beech Bonanza, HGA-106683 to HGA-106640

Box 11, Folder 3 HGA-106641 to HGA-106683 not indexed

Box 11, Folder 4 Bellanca, HGA-106684 to HGA-106699 and HGA-107700 to HGA-108805 [Note: numbers HGA-106700 to HGA-107699 not assigned]

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Box 11, Folder 5 Cessna, HGA-108806 to HGA-109956 Image(s)

Box 11, Folder 6 Champion Traveler, HGA-109957 to HGA-109968

Box 11, Folder 7 Culver, HGA-109969 to HGA-109984

Box 11, Folder 8 HGA-109985 not indexed

Box 11, Folder 9 De Havilland, HGA-109986 to HGA-110041

Box 11, Folder 10 HGA-110042 not indexed

Box 11, Folder 11 Douglas B-23, HGA-110043 to HGA-110065

Box 11, Folder 12 Ercoupe, HGA-110066 to HGA-110111

Box 11, Folder 13 Fairchild [General], HGA-110112 to HGA-110135

Box 11, Folder 14 Fairchild PT-19 and PT-23, HGA-110136 to HGA-110219

Box 11, Folder 15 Fairchild AT-21 Gunner (1 of 2), HGA-110220 to HGA-110250

Box 12 HGA Sheet Film, HGA-110251 to HGA-110750

Box 12, Folder 1 Fairchild AT-21 Gunner (2 of 2), HGA-110251 to HGA-110296

Box 12, Folder 2 Grumman Gulfstream, HGA-110297 to HGA-110307

Box 12, Folder 3 Luscombe 50 Silvaire, HGA-110308 to HGA-110507

Box 12, Folder 4 Sky Farer, HGA-110508 to HGA-110532

Box 12, Folder 5 Navion, HGA-110532 to HGA-110552

Box 12, Folder 6 Spartan Executive, HGA-110553 to HGA-110561

Box 12, Folder 7 Stinson Reliant, HGA-110562 to HGA-110644

Box 12, Folder 8 Globe Swift, HGA-110645 to HGA-110714

Box 12, Folder 9 Taylor Craft (1 of 2), HGA-110715 to HGA-110750

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Box 13 HGA Sheet Film, HGA-110751 to HGA-111450

Box 13, Folder 1 Taylor Craft (2 of 2), HGA-110751 to HGA-110770 Image(s)

Box 13, Folder 2 Smith (Aircraft, FL) Tempo II (Douglas A-26 Invader civil conversion), HGA-110771 to HGA-110916 Image(s)

Box 13, Folder 3 Helicopters, HGA-110917 to HGA-111103 Image(s)

Box 13, Folder 3 HGA-111087: Sikorsky VS-300 with Igor Sikorsky at the controls

Box 13, Folder 3 HGA-111088: Sikorsky VS-300 with Igor Sikorsky at the controls

Box 13, Folder 4 Seaplanes and Amphibious Aircraft (1 of 2), HGA-111104 to HGA-111450

Box 13, Folder 4, 111104: Colonial Skimmer (Lake Amphibian]; starting at Photo-folder 1 HGA-111104

Box 13, Folder 4, 111195: Republic Seabee; starting at HGA-111195 Photo-folder 2

Box 13, Folder 4, 111260: Grumman G21 Goose, Widgeon, Mallard; starting at Photo-folder 3 HGA-111260

Box 13, Folder 4, 111292: Ercoupe on Floats; starting at HGA-111292 Photo-folder 4

Box 13, Folder 4, 111313: Sikorsky S-39; starting at HGA-111313 Photo-folder 5

Box 3, Folder 4, Photo- 111321: Fleetwing Seabird; starting at HGA-111321 folder 6

Box 13, Folder 4, 111336: Piper, Aeronca, Taylorcraft, Luscombe, Waco, Noorduyn Photo-folder 7 Norseman, Piaggio P.136-L [Royal Gull Amphibian], and bush flying, fishing and hunting; starting at HGA-111336

Box 14 HGA Sheet Film, HGA-111451 to HGA-112099

Box 14, Folder 1 Seaplanes and Amphibious Aircraft (2 of 2), HGA-HGA-111451 to HGA-111718

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Box 14, Folder 1, Piper, Aeronca, Taylorcraft, Luscombe, Waco, Noorduyn Norseman, Photo-folder 1 Piaggio P.136-L [Royal Gull Amphibian], and bush flying, fishing and hunting; starting at HGA-111451 Image(s)

Box 14, Folder 2 Air Shows and Races, Aerobatics (1 of 2); HGA-111719 to HGA-112099

Box 14, Folder 2, Midget Racers; starting at HGA-111719 Photo-folder 1 Image(s)

Box 14, Folder 2, Detroit 1952 Midget Racers; starting at HGA-111779 Photo-folder 2 Image(s)

Box 14, Folder 2, General; starting at HGA-111800 Photo-folder 3 Image(s)

Box 14, Folder 2, Women's International and National Air Races (1 of 2); starting at Photo-folder 4 HGA-112012 Image(s)

Box 15 HGA Sheet Film, HGA-112100 to HGA-112899

Box 15, Folder 1 Air Shows and Races, Aerobatics (2 of 2); HGA-111719 to HGA-112099

Box 15, Folder 1, Women's International and National Air Races (2 of 2); starting at Photo-folder 1 HGA-112100

Box 15, Folder 1, General; starting at HGA-112180 Photo-folder 2 Image(s)

Box 15, Folder 1, Día del Aviador (Day of the Aviator) festivities on the Malecón, Photo-folder 3 Havana, Cuba, circa 1958 Image(s)

Box 15, Folder 1, Flying Alligator Club; Starting at HGA-112356 Photo-folder 4

Box 15, Folder 1, "Ninety Nines - Women's Pilots Races A.T.R. Nat'l, A I T.R. Photo-folder 5 International"; starting at HGA-112377

Box 15, Folder 1, Reading (PA) Air Show; starting at HGA-112428 Photo-folder 6

Box 15, Folder 1, Wings Field (PA) Reliability Race; Starting at HGA-112448 Photo-folder 7

Page 9 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 15, Folder 1, WASP Reunion September 1946, Lockhaven (PA), Cleveland (OH); Photo-folder 8 Starting at HGA-112463

Box 15, Folder 2 Aerial Views, East

Box 15, Folder 2, HGA-112508: New York City Photo-folder 1

Box 15, Folder 2, HGA-112570: New York State Photo-folder 2

Box 15, Folder 2, HGA-112573: New York, Catskill Mountains Photo-folder 3

Box 15, Folder 2, HGA-112578: New York, Long Island Photo-folder 4

Box 15, Folder 2, HGA-112597: New York, Hudson River Photo-folder 5

Box 15, Folder 2, HGA-112600: Connecticut, Groton Reservoir Photo-folder 6

Box 15, Folder 2, HGA-112601: New York, Albany Photo-folder 7

Box 15, Folder 2, HGA-112602: New York, Port Washington (Long Island) Photo-folder 8

Box 15, Folder 2, HGA-112603: Unidentified Photo-folder 9

Box 15, Folder 2, HGA-112605: Delaware River Photo-folder 10

Box 15, Folder 2, HGA-112607: Washington, D.C Photo-folder 11

Box 15, Folder 2, HGA-112609: North Carolina, Smoky Mountains Photo-folder 12

Box 15, Folder 2, HGA-112616: North Carolina, Greensboro Photo-folder 13

Box 15, Folder 2, HGA-112618: North Carolina, Winston Salem Photo-folder 14

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Box 15, Folder 2, HGA-112620: North Carolina, Franklin Photo-folder 15

Box 15, Folder 2, HGA-112636: New England Photo-folder 16

Box 15, Folder 2, HGA-112637: Massachusetts Photo-folder 17

Box 15, Folder 2, HGA-112641: New Jersey Photo-folder 18

Box 15, Folder 2, HGA-112651: New Jesery, Teterboro Photo-folder 19 Image(s)

Box 15, Folder 2, HGA-112653: New Jersey, Hackensack River Photo-folder 20

Box 15, Folder 2, HGA-112655: Pennsylvania Photo-folder 21

Box 15, Folder 2, HGA-112661: Pennsylvania Mines Photo-folder 22

Box 15, Folder 2, HGA-112666: Pennsylvania, Reading Photo-folder 23

Box 15, Folder 2, HGA-112667: Pennsylvania, Hamburg Photo-folder 24

Box 15, Folder 2, HGA-112670: Pennsylvania, Allegheny Mountains Photo-folder 25

Box 15, Folder 2, HGA-112672: South Carolina Photo-folder 26

Box 15, Folder 2, HGA-112679: Maryland, Easton Photo-folder 27

Box 15, Folder 2, HGA-112683: Virginia Photo-folder 28

Box 15, Folder 2, HGA-112689: Virginia, Hampton Roads Photo-folder 29

Box 15, Folder 2, HGA-112690: Georgia, Stone Mountain Photo-folder 30

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Box 15, Folder 2, HGA-112692: Mississippi Photo-folder 31

Box 15, Folder 2, HGA-112696: Mississippi, Vicksburg Photo-folder 32

Box 15, Folder 2, HGA-112703: not indexed Photo-folder 33

Box 15, Folder 2, HGA-112704: Mississippi, Jackson Photo-folder 34

Box 15, Folder 2, HGA-112705: Alabama Photo-folder 35

Box 15, Folder 2, HGA-112712: Louisiana Photo-folder 36

Box 15, Folder 2, HGA-112714: Tennesse, Memphis Photo-folder 37

Box 15, Folder 2, HGA-112716: Oklahoma Photo-folder 38

Box 15, Folder 2, HGA-112744: Oklahoma, Ponca City Photo-folder 39

Box 15, Folder 2, HGA-112747: Oklahoma, Tulsa Photo-folder 40

Box 15, Folder 2, HGA-112748: Missouri Photo-folder 41

Box 15, Folder 2, HGA-112750: Missouri River Photo-folder 42

Box 15, Folder 2, HGA-112751: Mississippi River Photo-folder 43

Box 15, Folder 2, HGA-112753: Arkansas Photo-folder 44

Box 15, Folder 2, HGA-112756: Arkansas, Stuttgart Photo-folder 45

Box 15, Folder 2, HGA-112757: Kansas Photo-folder 46

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Box 15, Folder 2, HGA-112764: Kansas, Kansas City Photo-folder 47

Box 15, Folder 2, HGA-112770: Kansas, Hutchison Photo-folder 48

Box 15, Folder 2, HGA-112772: Kansas, Wichita Photo-folder 49

Box 15, Folder 2, HGA-112774: Indiana Photo-folder 50

Box 15, Folder 2, HGA-112778: Indiana, Indianapolis Photo-folder 51

Box 15, Folder 2, HGA-112780: Iowa, Cedar Rapids Photo-folder 52

Box 15, Folder 2, HGA-112782: Illinois Mines Photo-folder 53

Box 15, Folder 3 Aerial Views, West (1 of 2)

Box 15, Folder 3, HGA-112786: Colorado Photo-folder 1 Image(s)

Box 15, Folder 3, HGA-112830: Arizona Photo-folder 2 Image(s)

Box 15, Folder 3, HGA-112867: California Photo-folder 3

Box 15, Folder 3, HGA-112883: California, San Jacinto Photo-folder 4

Box 15, Folder 3, HGA-112888: California, San Gorgonia Photo-folder 5

Box 15, Folder 3, HGA-112891: California, Blythe Photo-folder 6

Box 15, Folder 3, HGA-112893: California, Laguna Beach Photo-folder 7

Box 15, Folder 3, HGA-112895: California, Los Angeles smog Photo-folder 8

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Box 15, Folder 3, HGA-112896: California, Indigo Photo-folder 9

Box 15, Folder 3, HGA-112897: California, Palm Springs (1 of 2) Photo-folder 10

Box 16 HGA Sheet Film, HGA-112900 to HGA-113699

Box 16, Folder 1 Aerial Views, West (2 of 2)

Box 16, Folder 1, HGA-112900: California, Palm Springs (2 of 2) Photo-folder 1

Box 16, Folder 1, HGA-112903: California, between Los Angeles and San Diego Photo-folder 2

Box 16, Folder 1, HGA-112904: Texas Photo-folder 3

Box 16, Folder 1, HGA-112924: Texas, Big Springs Photo-folder 4

Box 16, Folder 1, HGA-112926: Texas, Fort Worth Photo-folder 5

Box 16, Folder 1, HGA-112927: Texas, El Paso Photo-folder 6

Box 16, Folder 1, HGA-112936: Texas, Longview oilfields Photo-folder 7

Box 16, Folder 1, HGA-112938: Texas, Lake Travis Photo-folder 8

Box 16, Folder 1, HGA-112939: Texas, Flying L Ranch Photo-folder 9 Image(s)

Box 16, Folder 1, HGA-112943: Texas, Wichita Falls Photo-folder 10

Box 16, Folder 1, HGA-112946: Texas, Austin Photo-folder 11

Box 16, Folder 1, HGA-112948: Wyoming Photo-folder 12

Box 16, Folder 1, HGA-112961: New Mexico Photo-folder 13

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Box 16, Folder 1, HGA-112970: New Mexico, Guadalupe Photo-folder 14

Box 16, Folder 2 Aerial Views, Canada

Box 16, Folder 2, HGA-112974: Canada Photo-folder 1

Box 16, Folder 2, HGA-113002: Canada, Val d'Or Photo-folder 2

Box 16, Folder 2, HGA-113004: Canada, Hudson Bay Photo-folder 3

Box 16, Folder 3 Aerial Views, Florida

Box 16, Folder 3, HGA-113007: Florida Photo-folder 1

Box 16, Folder 3, HGA-113031: Florida, Florida Keys Photo-folder 2

Box 16, Folder 3, HGA-113076: Florida, Florida Straits Photo-folder 3

Box 16, Folder 3, HGA-113078: Florida, Miami and Miami Beach Photo-folder 4

Box 16, Folder 3, HGA-113119: Florida, Everglades Photo-folder 5 Image(s)

Box 16, Folder 3, HGA-113142: Florida, Coconut Grove Photo-folder 6

Box 16, Folder 3, HGA-113152: Florida, Orlando Photo-folder 7

Box 16, Folder 3, HGA-113156: Florida, Marathon Photo-folder 8

Box 16, Folder 3, HGA-113162: Florida, Daytona Beach Photo-folder 9

Box 16, Folder 3, HGA-113164: Florida, Arcadia Photo-folder 10

Box 16, Folder 3, HGA-113168: Florida, Hovey Photo-folder 11

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Box 16, Folder 3, HGA-113176: Florida, Jacksonville Photo-folder 12

Box 16, Folder 3, HGA-113178: Florida, Ft. Lauderdale Photo-folder 13

Box 16, Folder 3, HGA-113182: Florida, Sanibel Island Photo-folder 14

Box 16, Folder 3, HGA-113184: Florida, St. Petersburg Photo-folder 15

Box 16, Folder 3, HGA-113186: Florida, St. Augustine Photo-folder 16

Box 16, Folder 3, HGA-113187: Florida, Ormond Beach Photo-folder 17

Box 16, Folder 3, HGA-113188: Florida, Hialeah Photo-folder 18

Box 16, Folder 3, HGA-113189: Florida, Palm Beach Photo-folder 19

Box 16, Folder 4 Aerial Views, Bahama Islands; HGA-113191 to HGA-113275

Box 16, Folder 5 Aerial Views, Bermuda, Hamilton; HGA-113276

Box 16, Folder 6 Aerial Views, Grand Cayman Island; HGA-113277

Box 16, Folder 7 Aerial Views, Mexico City; HGA-113288 to HGA-113292

Box 16, Folder 8 Aerial Views, Miscellaneous; HGA-113293 to HGA-113346

Box 16, Folder 9 Aerial Views, Clouds - Weather (1 of 2); HGA-113347 to HGA-113699 Image(s)

Box 17 HGA Sheet Film, HGA-113700 to HGA-114399

Box 17, Folder 1 Aerial Views, Clouds - Weather (2 of 2); HGA-113700 to HGA-113713 Image(s)

Box 17, Folder 2 Aerial Views, Tornado Damage; HGA-113714 to

Box 17, Folder 3 Airports

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Box 17, Folder 3, HGA-113721: Grand Junction, Colorado Photo-folder 1

Box 17, Folder 3, HGA-113725: Florida, Ft. Lauderdale, Florida Photo-folder 2

Box 17, Folder 3, HGA-113735: Florida, Old Aviation Miami Country Club Photo-folder 3

Box 17, Folder 3, HGA-113737: Florida, Old Flying Alligator Airport, Orlando Photo-folder 4

Box 17, Folder 3, HGA-113738: Florida, Old Airport, Orlando Fla. Photo-folder 5

Box 17, Folder 3, HGA-113742: Florida, Orlando Fla. Photo-folder 6

Box 17, Folder 3, HGA-113744: Florida, Old Cannon Mills Airport, Orlando Photo-folder 7

Box 17, Folder 3, HGA-113744-A: Florida, Hovey Fla. Photo-folder 8

Box 17, Folder 3, HGA-113745-A: Florida, Hovey Fla. Photo-folder 9 Image(s)

Box 17, Folder 3, HGA-113757: Florida, Miami Masters Photo-folder 10

Box 17, Folder 3, HGA-113768: Florida, St. Petersburg Photo-folder 11

Box 17, Folder 3, HGA-113776: Florida, Fort Myers Photo-folder 12

Box 17, Folder 3, HGA-113777: Florida, Tampa Photo-folder 13

Box 17, Folder 3, HGA-113779: Florida, Stuart Photo-folder 14

Box 17, Folder 3, HGA-113780: Florida, Vero Beach Photo-folder 15

Box 17, Folder 3, HGA-113781: Florida, Daytona Photo-folder 16

Page 17 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 17, Folder 3, HGA-113785: Florida, Jacksonville Photo-folder 17

Box 17, Folder 3, HGA-113786: Florida, Brown's Miami Photo-folder 18

Box 17, Folder 3, HGA-113812: Florida, Opa Locka Miami (?) Photo-folder 19

Box 17, Folder 3, HGA-113813: Florida, Winter Park Photo-folder 20

Box 17, Folder 3, HGA-113815: Florida, Amelia Earhard [sic] Photo-folder 21

Box 17, Folder 3, HGA-113816: Florida, Lakeland Photo-folder 22

Box 17, Folder 3, HGA-113818: Mexico City Photo-folder 23

Box 17, Folder 3, HGA-113822: Pennsylvania, Wings Field Photo-folder 24

Box 17, Folder 3, HGA-113840: Pennsylvania, Lock Haven Photo-folder 25

Box 17, Folder 3, HGA-113845: Pennsylvania, Old Lock Haven in snow Photo-folder 26

Box 17, Folder 3, HGA-113846: Pennsylvania, Paco Field Photo-folder 27

Box 17, Folder 3, HGA-113847: Pennsylvania, Reading Photo-folder 28

Box 17, Folder 3, HGA-113849: Pennsylvania, Williamsport Photo-folder 29

Box 17, Folder 3, HGA-113850: New York, Hicksville Photo-folder 30

Box 17, Folder 3, HGA-113860: New York, Flushing Photo-folder 31

Box 17, Folder 3, HGA-113861: New York, La Guardia Photo-folder 32

Page 18 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 17, Folder 3, HGA-113869: New Jersey, Teterboro Photo-folder 33

Box 17, Folder 3, HGA-113874: not indexed Photo-folder 34

Box 17, Folder 3, HGA-113875: New Jersey, Bendix Photo-folder 35

Box 17, Folder 3, HGA-113880: New Jersey, Red Bank Photo-folder 36

Box 17, Folder 3, HGA-113882: New Jersey, New Jersey Farm Photo-folder 37

Box 17, Folder 3, HGA-113883: New Jersey, Hightstown Photo-folder 38

Box 17, Folder 3, HGA-113884: New Jersey, Sky Harbor Photo-folder 39

Box 17, Folder 3, HGA-113885: New Jersey, Newark Photo-folder 40

Box 17, Folder 3, HGA-113886: Texas, Dallas, Mustang Field Photo-folder 41

Box 17, Folder 3, HGA-113888: Texas, Wichita Falls Photo-folder 42

Box 17, Folder 3, HGA-113889: Texas, Rijote, War Surplus Airplanes Photo-folder 43

Box 17, Folder 3, HGA-113891: Texas, El Paso Photo-folder 44 Image(s)

Box 17, Folder 3, HGA-113895: Texas, Fort Worth Photo-folder 45

Box 17, Folder 3, HGA-113897: Texas, Big Spring Photo-folder 46

Box 17, Folder 3, HGA-113899: Texas, Grand Prairie Photo-folder 47

Box 17, Folder 3, HGA-113900: Texas, Texas Photo-folder 48

Page 19 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 17, Folder 3, HGA-113901: Ohio, Cleveland Photo-folder 49

Box 17, Folder 3, HGA-113902: Ohio, Canton Photo-folder 50

Box 17, Folder 3, HGA-113903: Ohio, Columbus, Old Norton Photo-folder 51

Box 17, Folder 3, HGA-113904: Delaware, New Castle Photo-folder 52

Box 17, Folder 3, HGA-113906: Maryland, Salisbury Photo-folder 53

Box 17, Folder 3, HGA-113911: California, Los Angeles, Central Airport Photo-folder 54

Box 17, Folder 3, HGA-113914: Canada Photo-folder 55

Box 17, Folder 3, HGA-113917: Arizona, Douglass Photo-folder 56

Box 17, Folder 3, HGA-113919: North Carolina, Franklin Photo-folder 57

Box 17, Folder 3, HGA-113923: South Carolina, Columbia Photo-folder 58

Box 17, Folder 3, HGA-113926: Kansas, Eldorado Photo-folder 59

Box 17, Folder 3, HGA-113930: Kansas, Goodland Photo-folder 60

Box 17, Folder 3, HGA-113931: Massachusetts, Lawrence Photo-folder 61

Box 17, Folder 3, HGA-113935: Georgia, Athens Photo-folder 62

Box 17, Folder 3, HGA-113937: Louisiana, Monroe Photo-folder 63

Box 17, Folder 3, HGA-113941: California, Blythe Photo-folder 64

Page 20 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 17, Folder 3, HGA-113943: Havana, Cuba Photo-folder 65

Box 17, Folder 3, HGA-113945: Oklahoma Photo-folder 66

Box 17, Folder 3, HGA-113946: Not identified Photo-folder 67

Box 17, Folder 4 Airports, Ground Service; HGA-113952 to HGA-114126 Image(s)

Box 17, Folder 5 Agriculture, Flying Farmer; HGA-114127 to HGA-114382 Image(s)

Box 17, Folder 6 Airlines, Air Transport (1 of 2); HGA-114383 to HGA-114399 Image(s)

Box 18 HGA Sheet Film, HGA-114400 to HGA-114999

Box 18, Folder 1 Airlines, Air Transport (2 of 2); HGA-114400 to HGA-114719 Image(s)

Box 18, Folder 2 Air Mail Pick Up Service, All American Aviation; HGA-114720 to HGA-114734

Box 18, Folder 3 L.B. Smith Aircraft, C-46 Conversion; HGA-114735 to HGA-114765

Box 18, Folder 4 Piper J-3 Cub; HGA-114766 to HGA-114995

Box 18, Folder 5 Piper Apache (1 of 2); HGA-114996 to HGA-114999

Box 19 HGA Sheet Film, HGA-115000 to HGA-115499

Box 19, Folder 1 Piper Apache (2 of 2); HGA-115000 to HGA-1150879

Box 19, Folder 2 Piper Apache Twin Tail; HGA-115088 to HGA-115113

Box 19, Folder 3 Piper Tri-Pacer, Piper Vagabond, and Piper Clipper; HGA-115114 to HGA-115275

Box 19, Folder 4 Piper Cruiser (Various Models); HGA-115276 to HGA-115330

Box 19, Folder 5 Piper Coupe; HGA-115331 to HGA-115353

Page 21 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 19, Folder 6 Piper Sky Sedan; HGA-115354 to HGA-115413

Box 19, Folder 7 Piper Pawnee; HGA-115414 to HGA-115426

Box 19, Folder 8 Piper Comanche (and first prototype); HGA-115427 to HGA-115440

Box 19, Folder 9 Piper Cherokee; HGA-115441 to HGA-115450

Box 19, Folder 10 Piper Skycycle (experimental; fuselage made from Lockheed P-38 Lightning drop tank) (1 of 2); HGA-115451 to HGA-115499 Image(s)

Box 20 HGA Sheet Film, HGA-115500 to HGA-115867 (end)

Box 20, Folder 1 Piper Skycycle (experimental; fuselage made from Lockheed P-38 Lightning drop tank) (2 of 2); HGA-115500 to HGA-115503

Box 20, Folder 2 Piper Low Wing, Post War, and Experimental; HGA-115504 to HGA-115537

Box 20, Folder 3 Applegate Piper AP-1 Duck Amphibian (experimental); HGA-115538 to HGA-115545 Image(s)

Box 20, Folder 4 Piper, Miscellaneous; HGA-115546 to HGA-115601

Box 20, Folder 5 Aeronca 11 Chief; HGA-115602 to HGA-115698

Box 20, Folder 6 Aeronca 7 Champion Family; HGA-115699 to HGA-115769

Box 20, Folder 7 Aeronca 15AC Sedan; HGA-115770 to HGA-115776

Box 20, Folder 8 Aeronca 9 Arrow (experimental); HGA-115777 to HGA-115820

Box 20, Folder 9 Aeronca 12 Chum (experimental); HGA-115821 to HGA-115862 Image(s)

Box 20, Folder 10 Wright Brothers' first hangar at Patterson Field, Dayton (OH); HGA-115863 to HGA-115864 Image(s)

Box 20, Folder 11 Aerial view of Wright Field, Dayton (OH); HGA-115865 Image(s)

HGA Selected Enlargements

Page 22 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 21 HGA Selected Enlargements (Prints), Numbered Black-and-white silver gelatin prints in this section are generally 8 x 10 inches in size, with some 5 x 7 inches. All are enlargements produced by the Smithsonian Institution from negatives contained within the HGA Subseries. These prints were produced circa late 1960s to early 1970s as reference images and were originally housed by the National Air Museum (later in the NASM Aeronautics Department) in large three-ring binders; most prints are curled, have one long edge trimmed slightly (to better fit the original binder) and three ring binder holes punched through the edge of the image area. The prints are arranged in numerical order by image number; folders are numbered by range—not all numbers in a range have prints available.

Box 21, Folder 1 HGA-103200 to HGA-103299

Box 21, Folder 2 HGA-103300 to HGA-103399

Box 21, Folder 3 HGA-103400 to HGA-103499

Box 21, Folder 4 HGA-104400 to HGA-104499

Box 21, Folder 5 HGA-103500 to HGA-103599

Box 21, Folder 6 HGA-103600 to HGA-103699

Box 21, Folder 7 HGA-103700 to HGA-103799

Box 21, Folder 8 HGA-103800 to HGA-103899

Box 21, Folder 9 HGA-103900 to HGA-103999

Box 21, Folder 10 HGA-104000 to HGA-104099

Box 21, Folder 11 HGA-104100 to HGA-104199

Box 21, Folder 12 HGA-104200 to HGA-104299

Box 21, Folder 13 HGA-104300 to HGA-104399

Box 22 HGA Selected Enlargements (Prints), Unnumbered Black-and-white silver gelatin prints in this section are 8 x 10 inches in size; most prints are curled, have one long edge trimmed slightly (to better fit the original binder) and three ring binder holes punched through the edge of the image area. The prints were not annotated with their HGA image numbers and are grouped by subject.

Page 23 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 22, Folder 1 Beech F-2, USAAC, 1st Photographic Squadron, Bolling Field, DC

Box 22, Folder 2 Boeing C-97

Box 22, Folder 3 Consolidated B-36

Box 22, Folder 4 Culver PQ-14

Box 22, Folder 5 Curtiss C-46 Commando (s/n 41-12338)

Box 22, Folder 6 Curtiss C-46 Commando (s/n 41-12356) Loading Jeep and Troops

Box 22, Folder 7 Fairchild C-82 Packet (r/n HP-219)

Box 22, Folder 8 Lockheed P-38 Lightning

Box 22, Folder 9 Republic XF-12 (R-12) Rainbow

Box 22, Folder 10 Liaison Aircraft, US Army Manuevers, 1941 (1 of 2), 1941

Box 22, Folder 11 Liaison Aircraft, US Army Manuevers, 1941 (2 of 2), 1941

Box 22, Folder 12 Miscellaneous Aircraft

Box 22, Folder 13 Bolling Field (DC) Aircraft Display

Box 22, Folder 14 Wright Field (Ohio) Aerial View

Box 22, Folder 15 HGA Partial Subject Listing

Box 22, Folder 16 HGA Consolidated B-24 Index (found in collection between HGA-103513 and HGA-103514)

Subseries 2: Black and White 35mm Roll Film (HGD)

HGD 35mm Roll Film Section The section contains the Smithsonian-produced safety film copies of Groenhoff's 35mm black and white negative roll film, housed in plastic negative sleeves, and arranged numerically in roll number order.

Box 23 HGD 35mm BW Negatives, HGD-001 to HGD-069, 1933-1939

Box 23, Roll 1 HGD-001: Gliders Elmira. Goodyear Blimp. Aerials. 1935, 1935

Page 24 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 23, Roll 2 HGD-002: Gliders Elmira. Clouds. 1936, 1936

Box 23, Roll 3 HGD-003: Gliders Elmira. 1936, 1936

Box 23, Roll 4 HGD-004: Gliders Elmira. 1934, 1934

Box 23, Roll 5 HGD-005: Gliders Elmira. 1934, 1934

Box 23, Roll 6 HGD-006: Gliders Elmira. 1933, 1933

Box 23, Roll 7 HGD-007: Gliders Elmira. Clouds. 1935, 1935

Box 23, Roll 8 HGD-008: Gliders Elmira. Aerials. 1935, 1935

Box 23, Roll 9 HGD-009: Gliders Elmira. 1937, 1937

Box 23, Roll 10 HGD-010: Gliders Elmira. 1937, 1937

Box 23, Roll 10 HGD-010-11: Events, 1937 Elmira, NY, National Soaring Contest, 1937 Rear view of a sailplane taking off, probably during the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937, at Elmira, New York.

Box 23, Roll 10 HGD-010-12: Göppingen Gö 3 Minimoa (Sailplane); Events, 1937 Elmira, NY, National Soaring Contest; Dupont, Richard C., 1937 Richard C. Dupont (foreground) leans on the wing of Göppingen Gö 3 Minimoa sailplane (r/n G-16923) on the ground at Elmira, New York, probably during the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937. Man in background is unidentified.

Box 23, Roll 10 HGD-010-13: Göppingen Gö 3 Minimoa (Sailplane); Events, 1937 Elmira, NY, National Soaring Contest, 1937 Left side view of Göppingen Gö 3 Minimoa sailplane (r/n G-16923) on the ground at Elmira, New York, probably during the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937.

Box 23, Roll 10 HGD-010-14: Göppingen Gö 3 Minimoa (Sailplane); Events, 1937 Elmira, NY, National Soaring Contest; Dupont, Richard C., 1937 Left side view of Göppingen Gö 3 Minimoa sailplane (r/n G-16923) on the ground at Elmira, New York, probably during the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937. Richard Dupont, wearing a parachute, stands by the cockpit.

Box 23, Roll 10 HGD-010-15: Events, 1937 Elmira, NY, National Soaring Contest; Haller-Hirth Haller Junior Hawk, 1937

Page 25 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

One-half right front view of Haller-Hirth K-20 Junior Hawk (r/n G-13134) preparing for takeoff at Elmira, New York, probably during the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937. Flagman stands ready in foreground.

Box 23, Roll 10 HGD-010-16: Events, 1937 Elmira, NY, National Soaring Contest, 1937 One-quarter front left side view, from low angle, of Lithuanian glider "Ruta" (r/n LY-RUTA) on the ground at Elmira, New York, probably during the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937. Pilot with parachute standing beside cockpit may be Jonas Pyragius or Bronius Oskinis.

Box 23, Roll 10 HGD-010-27: Schleicher Rhönsperber (Rhine Sparrow Hawk); Lehecka, Emil; Events, 1937 Elmira, NY, National Soaring Contest, 1937 Emil Lehecka in the cockpit of the Schleicher Rhönsperber (Rhine Sparrow Hawk) sailplane "Günther Groenhoff" (left side view from extreme low angle), at Elmira, New York, probably during the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937.

Box 23, Roll 11 HGD-011: Gliders Elmira. 1937, 1937

Box 23, Roll 12 HGD-012: Gliders Elmira. 1937, 1937

Box 23, Roll 13 HGD-013: Gliders Catskills. 1936, 1936

Box 23, Roll 14 HGD-014: Gliders Catskills. 1936, 1936

Box 23, Roll 15 HGD-015: Gliders Catskills. OX Waco Biplane. 1937, 1937

Box 23, Roll 16 HGD-016: Gliders Catskills. Piper Cub E2. 1937, 1937

Box 23, Roll 17 HGD-017: Port Washington N.Y. Savoia Amphibian. Aerials. Rhoensperber Sailplane. 1936., 1936

Box 23, Roll 18 HGD-018: Roosevelt Field N.Y. Lockheed Vega. Clouds. 1935, 1935

Box 23, Roll 19 HGD-019: German Junkers on floats. First ship-to-shore transatlantic mailplane. New York Harbor. 1935?, circa 1935

Box 23, Roll 20 HGD-020: Gliders Elmira. Kinner Fleet. Aerials. 1936, 1936

Box 23, Roll 21 HGD-021: Gliders Catskills. 1936, 1936

Box 23, Roll 22 HGD-022: Port Washington N.Y. Fairchild 24 on floats. Aeronca C3 on floats. Single engine amphibian., circa 1935-1937

Page 26 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 23, Roll 23 HGD-023: Roosevelt Field. Ryan ST. Al Williams' Grumman Gulfhawk. Various planes in flight., circa 1935-1938

Box 23, Roll 23 HGD-023-03: Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al", circa December 1936 Three-quarter left front view, close up, of Major Alford "Al" Williams in the cockpit of his Grumman G-22 "Gulfhawk II" (r/n NC-1050) on the ground at Roosevelt Field, Long Island, New York; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island.

Box 23, Roll 23 HGD-023-04: Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al", circa December 1936 Left side view, close up through left interplane struts, of Major Alford "Al" Williams in the cockpit of his Grumman G-22 "Gulfhawk II" (r/ n NC-1050) on the ground at Roosevelt Field, Long Island, New York; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island

Box 23, Roll 23 HGD-023-05: Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al", circa December 1936 Left side view, close in, of Major Alford "Al" Williams in the cockpit of his Grumman G-22 "Gulfhawk II" (r/n NC-1050) on the ground at Roosevelt Field, Long Island, New York; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island.

Box 23, Roll 23 HGD-023-06: Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al", circa December 1936 Left side view of the Grumman G-22 "Gulfhawk II" (r/n NC-1050) on the ground, engine running, at Roosevelt Field, Long Island, New York, with pilot Major Alford "Al" Williams in the cockpit; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island.

Box 23, Roll 24 HGD-024: Roosevelt Field. Waco N Tricycle biplane. Clouds formations., circa 1935-1939

Box 23, Roll 25 HGD-025: Gliders Catskills. 1936, 1936

Box 23, Roll 26 HGD-026: Gliders Elmira. Aerials. Stearman Hammond Pusher. Fairchild Amphibian (one of a kind). 1937, 1937

Box 23, Roll 27 HGD-027: Gliders Elmira. 1937, 1937

Box 23, Roll 28 HGD-028: Waco Taperwing. Waco Cabin Biplane. Stinson on floats. Capt. Boris Sergievsky (held seaplane and and amphibian records)., circa 1935-1937

Page 27 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 23, Roll 29 HGD-029: Fairchild 24. Rearwin. Lockheed. Cessna Skymaster. Sikorsky S39 amphibian., circa 1935-1937

Box 23, Roll 30 HGD-030: Aeronca Chief on Roosevelt Field after transcontinental flight., circa 1935-1937

Box 23, Roll 31 HGD-031: First model Jacobs-powered Twin-Beech. O.J. Whitney., circa 1935-1937

Box 23, Roll 32 HGD-032: Lockheed Electra. Dirigible., circa 1935-1937

Box 23, Roll 33 HGD-033: Kinner Fleet on skiis. Piper Cub on skiis. Lockheed Electra. Fairchild 24 on floats. Roosevelt Field., circa 1935-1937

Box 23, Roll 34 HGD-034: Old engines. Landing gear. Waco Biplane., circa 1935-1938

Box 23, Roll 35 HGD-035: Al Williams and his Grumman Gulfhawk. Fahlin Propeller. Ford V8-powered Arrow Sport. Airplane Skiis. Rearwin., circa 1935-1938

HGD-035-14: Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al"; Events, 1939 Miami, FL, All-American Air Maneuvers, January 6-8, 1939 Three-quarter length view of Major Alford "Al" Williams posed in civilian suit standing beside the right side of nose of his Grumman G-22 "Gulfhawk II" (r/n NC-1050) at the 11th All-American Air Maneuvers, held January 6-8, 1939, at Miami, Florida.

Box 23, Roll 36 HGD-036: Bendix N.J. Airport. Navy Trainer. 1938, 1938

Box 23, Roll 37 HGD-037: Lock Haven Pa. Piper Aircraft Plant. Piper-Applegate Amphibian. Piper Coupe cockpit. 1937, 1937

Box 23, Roll 38 HGD-038: Luscombe 50., circa 1935-1938

Box 23, Roll 39 HGD-039: Roosevelt Field. "Scotty", famous Roosevelt Field guard and greeter. Ford-powered Arrow Sport. Aerials Long Island Sound. 1938, 1938

Box 23, Roll 40 HGD-040: Bendix N.J. Airport. Aeronca C3 on skiis. Clarence Chamberlin and his Columbia transatlantic plane., circa 1935-1938

Box 23, Roll 41 HGD-041: Roosevelt Field. Sikorsky S42. Al Williams' Grumman Gulfhawk. Howard. Stagger-wing Beech 17., circa 1935-1938

Page 28 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 23, Roll 42 HGD-042: Howard Hughes and Scotty at Roosevelt Field. Clark F46 experimental plastic plywood plane. (A Howard Hughes project). 1938, 1938

Box 23, Roll 43 HGD-043: Piper Cub on skiis. Kinner Fleet on skiis. Roosevelt Field., circa 1937-1938

Box 23, Roll 44 HGD-044: Spencer-Larsen Amphibian. Warner engine in hull. Propeller on shaft. Wheels in retractable floats. About 1937/38., circa 1937-1938

Box 23, Roll 45 HGD-045: Three Aeroncas on floats. Miami., circa 1935-1938

Box 23, Roll 46 HGD-046: Piper J3 Cub. Cub Coupe. Applegate Amphibian. Lock Haven., circa 1935-1938

Box 23, Roll 47 HGD-047: Piper J3 Cub. Lock Haven., circa 1935-1938

Box 23, Roll 48 HGD-048: Piper J3 and Cruiser. Aerials of Piper Factory. Lock Haven., circa 1935-1938

Box 23, Roll 49 HGD-049: Piper J3, Cruiser and Coupe. J3 on floats. Lock Haven., circa 1935-1938

Box 23, Roll 50 HGD-050: Piper J3. Cruiser. Aerials. Lock Haven Airport., circa 1935-1938

Box 23, Roll 51 HGD-051: Military planes at Dayton Ohio. Douglas B17. Northrop A17. Aerial view of Wright Field. 1935, 1935

Box 23, Roll 52 HGD-052: Martin B10., circa 1935-1938

Box 23, Roll 53 HGD-053: Douglas DC4 prototype with triple tail at Newark, N.J. One- of-a-kind. Benny Howard, pilot., circa 1935-1938

Box 23, Roll 54 HGD-054: Same as above. [Douglas DC4 prototype with triple tail at Newark, N.J. One-of-a-kind. Benny Howard, pilot.], circa 1935-1938

Box 23, Roll 55 HGD-055: Opening day La Guardia Field N.Y. DC2, DC3, 1936 ?, 1939

Box 23, Roll 55 HGD-055-34: Douglas DC-3; Airlines, American Airlines (USA), 1930s; Airports, USA, New York, New York, LaGuardia, 1939 One-half left front view, close-up, of nose, right wing and engine of American Airlines Douglas DC-3 on the ground at La Guardia Field, New York City, New York, during opening day celebrations, 1939. Airport terminal building visible in background, behind crowd.

Page 29 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 23, Roll 56 HGD-056: Various old engines. Roosevelt Field., circa 1935-1938

Box 23, Roll 57 HGD-057: Aerials, New York City. First model Stagger-wing Beech 17. Waco., circa 1935-1938

Box 23, Roll 58 HGD-058: Airshow Bolling Field. Various Air Corps planes., circa 1935-1938

Box 23, Roll 59 HGD-059: Piper Coupe and Cruiser. Fleetwing Seabird Amphibian. 1938., 1938

Box 23, Roll 60 HGD-060: Newark N.J. Control Tower. American Airlines DC3s. 1937, 1937

Box 23, Roll 61 HGD-061: Various old engines. Boeing 247. Grumman. Roosevelt Field., circa 1935-1938

Box 23, Roll 62 HGD-062: Airshow Bolling Field, Washington, D.C. Various US Air Corps planes. Boeing Stratoliner. (TWA), circa 1935-1938

Box 23, Roll 63 HGD-063: Aeronca C3 on floats., circa 1935-1938

Box 23, Roll 64 HGD-064: German Blohm & Voss Catapult Seaplane and mother ship on Long Island Sound. 1938 (See No. 96)., 1938

Box 23, Roll 65 HGD-065: Fairchild 24 on floats. Sign Towing. Aeronca Chief., circa 1935-1938

Box 23, Roll 66 HGD-066: Curtiss Condor, Aeronca K, Various Gliders., circa 1935-1938

Box 23, Roll 67 HGD-067: Taylorcraft on floats. Various old planes. Ford V8 installation in Arrow Sport., circa 1935-1938

Box 23, Roll 68 HGD-068: Roosevelt Field. R5 Parasol lightplane. Monocoupe. 1938, 1938

Box 23, Roll 69 HGD-069: Porterfield. Rearwin. Stinson Reliant. Blimp Hangar. At Holmes Airport N.Y., circa 1935-1938

Box 24 HGD 35mm BW Negatives, HGD-070 to HGD-139, circa 1935-1940

Box 24, Roll 70 HGD-070: Zack Mosley and his "Smilin' Jack" Cub Coupe. Luscombe Silveraire., circa 1935-1938

Page 30 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 24, Roll 71 HGD-071: Douglas B18 at Mitchel Field N.Y. Various planes., circa 1935-1938

Box 24, Roll 72 HGD-072: Gliders Elmira. Aerials of Harris Hill glider site. Ford- powered Funk lightplane. 1938., 1938

Box 24, Roll 73 HGD-073: Gliders Elmira. Clouds., circa 1935-1938

Box 24, Roll 74 HGD-074: Douglas DC3. Kollsman instruments., circa 1935-1938

Box 24, Roll 75 HGD-075: First Jacobs-powered Twin Beech., circa 1935-1938

Box 24, Roll 76 HGD-076: Fairchild 24. Aerials Aviation Country Club, Hicksville NY., circa 1935-1938

Box 24, Roll 77 HGD-077: Twin Beech 18, Howard, Lockheed Vega, Stinson Reliant, Beech 17. Roosevelt Field., circa 1935-1938

Box 24, Roll 78 HGD-078: Ryan SC, circa 1935-1939

Box 24, Roll 79 HGD-079: Taylorcraft. Fairchild 24, Vultee, Rhonsperber sailplane. Clouds., circa 1935-1938

Box 24, Roll 80 HGD-080: Fairchild 24. Bücker Jungmeister (German Aerobatic Plane) with original owner, Capt. Alex Papana, Roumanian stunt pilot. This plane was brought over on Hindenburg dirigible and was later owned and flown by Mike Murphy and Bevo Howard., circa 1935-1938

Box 24, Roll 81 HGD-081: Aeronca Chief. Fairchild PT 19., circa 1935-1938

Box 24, Roll 82 HGD-082: Jack Guthrie, famous operator of Roosevelt Field. Stinson Reliant. Fairchild. Beech. Douglas Dolphin Amphibian., circa 1935-1938

Box 24, Roll 83 HGD-083: Hurricane Damage Long Island and Flushing Airport N.Y. 1938, 1938

Box 24, Roll 84 HGD-084: Opening Aviation Building N.Y. Worlds Fair. Fiorello La Guardia (WWI pilot). 1939, 1939

Box 24, Roll 85 HGD-085: Clouds, Aerials. Fairchild PT19., circa 1937-1939

Box 24, Roll 86 HGD-086: United Air Lines DC3s, Boeing 247. Newark airport 1938, 1938

Page 31 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 24, Roll 86 HGD-086-20: Douglas DC-3; Airlines, United Air Lines (USA), 1930s; Airports, USA, New Jersey, Newark International Airport, 1938 Head-on view, close in and slightly to the right, of United Airlines Douglas DC-3 on the ground at Newark Airport, Newark, New Jersey, 1938. Aircraft is reflected in large puddle of water in foreground; mechanic stands on workstand beneath nose of aircraft.

Box 24, Roll 86 HGD-086-28: Douglas DC-3; United Air Lines; Air Transport, Airports, USA, New Jersey (NJ), Newark (EWR), 1938 View past right side engine and right side of nose (very close up in foreground) of United Air Lines DC-3 in a hangar at Newark Airport, Newark, New Jersey, 1938. In background, one-half right front view of a second United Airlines DC-3, engines running, preparing to taxi. A ground crewman is visible at left, bending to remove chock from beneath right wheel of aircraft.

Box 24, Roll 86 HGD-086-31: Douglas DC-3; Airlines, United Air Lines (USA), 1930s; Airports, USA, New Jersey, Newark International Airport, 1938 View through landing gear (very close up in foreground) of United Air Lines Douglas DC-3 in a hangar at Newark Airport, Newark, New Jersey, 1938. In background, one-half right front view of a second United Air Lines DC-3, engines running.

Box 24, Roll 87 HGD-087: US Signal Corps Pigeons., circa 1935-1939

Box 24, Roll 87 HGD-087-07: Pigeons (Homing Pigeons, Carrier Pigeons), circa 1941 A soldier of the Army Signal Corps' 280th Signal Company, (later renamed the 280th Pigeon Company), holds a pigeon. Camp Claiborne, Louisiana, probably during the US Army 1941 Louisiana Maneuvers.

Box 24, Roll 87 HGD-087-11: Pigeons (Homing Pigeons, Carrier Pigeons), circa 1941 A soldier of the Army Signal Corps' 280th Signal Company, (later renamed the 280th Pigeon Company), holds a pigeon. Camp Claiborne, Louisiana, probably during the US Army 1941 Louisiana Maneuvers.

Box 24, Roll 87 HGD-087-22: Pigeons (Homing Pigeons, Carrier Pigeons), circa 1941 A soldier of the Army Signal Corps' 280th Signal Company, (later renamed the 280th Pigeon Company), holds a pigeon. Camp Claiborne, Louisiana, probably during the US Army 1941 Louisiana Maneuvers.

Box 24, Roll 88 HGD-088: Stinson Reliant., circa 1935-1939

Page 32 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 24, Roll 89 HGD-089: Beech 17. Aeronca Chief. Bendix N.J. Airport 1939, 1939

Box 24, Roll 90 HGD-090: Ryan SC., circa 1935-1939

Box 24, Roll 91 HGD-091: Grumman G21 Amphibian., circa 1935-1939

Box 24, Roll 92 HGD-092: Florida flyers at Roosevelt Field. Various planes. Dart. Skyfarer prototype., circa 1935-1939

Box 24, Roll 93 HGD-093: Jensen low-wing. Waco Taperwing. Various planes. Miami Airshow 1939., 1939

Box 24, Roll 94 HGD-094: Taylorcraft. Two types., circa 1935-1939

Box 24, Roll 95 HGD-095: Old biplane (Fleet ?). Piper J3. Al Bennett., circa 1935-1939

Box 24, Roll 96 HGD-096: German Blohm & Voss Catapult Seaplane and mother ship on Long Island Sound. 1938. (See No. 64)., 1938

Box 24, Roll 96 HGD-096-09: Blohm und Voss Ha 139; Airlines, Lufthansa (Germany), 1930s, 1938 Head on (front) view of Blohm und Voss Ha 139 "Nordmeer" on catapult of depot ship "Schwabenland" at anchor at Port Washington, Long Island Sound, New York, 1938.

Box 24, Roll 97 HGD-097: Stinson 105 over New York City. 1939., 1939

Box 24, Roll 98 HGD-098: Aeronca 50, Beech, Ryan SC., circa 1935-1939

Box 24, Roll 99 HGD-099: Aeronca Chief. Pilot Training. Bendix N.J. Airport., circa 1935-1939

Box 24, Roll 100 HGD-100: Aerobatics in Fairchild 22 over Charleston S.C. airport., circa 1939

Box 24, Roll 101 HGD-101: Same as above. [Aerobatics in Fairchild 22 over Charleston SC airport.] Also Bevo Howard in cockpit., circa 1939

Box 24, Roll 102 HGD-102: Miami Air Show. Various planes. 1939, 1939

Box 24, Roll 103 HGD-103: Various gliders. Views from glider cockpit. Waco biplane. Elmira 1939, 1939

Page 33 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 24, Roll 104 HGD-104: Old engines. Beech. Lockheed 10. Aeronca KC., circa 1935-1939

Box 24, Roll 105 HGD-105: Eastern Air Lines DC3 service and maintenance. Newark 1939, 1939

Box 24, Roll 106 HGD-106: Red Bank N.J. Air Show. Barney Capehart, announcer, Ryan ST. Wings Field Pa., Doc Hartranft., circa 1939

Box 24, Roll 107 HGD-107: Hicksville N.Y. Aviation Country Club Air Show. Waco N, Beech 18, Cub on floats landing on grass. TWA DC3. Menasco- powered Ercoupe prototype., circa June 1939

Box 24, Roll 108 HGD-108: Gliders Elmira 1940., 1940

Box 24, Roll 109 HGD-109: Clark experimental plastic plywood plane. Waco. 1938, 1938

Box 24, Roll 110 HGD-110: O. J. Whitney operation at North Beach airport N.Y. Various planes in hangars., circa 1938-1942

Box 24, Roll 110 HGD-110-06: Beech C17B (SC17B) Staggerwing; Ryan ST-A; Air Transport, Airports, USA, New York, New York, North Beach (New York Municipal), circa 1938-1942 Rear view from above (high angle) of four Beech 17 Staggerwing biplanes and one Ryan STA monoplane (r/n NC17347) parked inside O. J. Whitney hangar at North Beach Airport, New York, circa 1938-1942. The two aircraft seen at top center (r/n NC16439 and r/ n NC15812) are Beech C17B Staggerwings.

Box 24, Roll 111 HGD-111: Lockheed Vega. Engines., circa 1938-1940

Box 24, Roll 112 HGD-112: Aerials over Florida and Miami. Jacksonville Airport. 1939., 1939

Box 24, Roll 113 HGD-113: Aerials Newark N.J. Airport. 1939, 1939

Box 24, Roll 114 HGD-114: Douglas "Wrong Way" Corrigan and his transatlantic plane at Roosevelt Field. Goodyear Blimps. 1938., 1938

Box 24, Roll 114 HGD-114-35: LTA, Airships, USA, Goodyear, "Enterprise" NC-16A (Launched 1934), 1938 Three-quarter left rear view, from above, of Goodyear airship "Enterprise" (r/n NC-16A) in flight over a rural area; 1938. Farm land and buildings are visible on the background.

Box 24, Roll 115 HGD-115: Various gliders, Elmira, 1938., 1938

Page 34 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 24, Roll 116 HGD-116: Same as above. [Various gliders, Elmira, 1938.], 1938

Box 24, Roll 117 HGD-117: Fairchild PT19 ("Swayback") prototype., circa 1938-1940

Box 24, Roll 118 HGD-118: Lockheed 14 flight., circa 1938-1940

Box 24, Roll 119 HGD-119: Aeronca Chief over New York's Worlds Fair. 1938., 1938

Box 24, Roll 120 HGD-120: Miami Airshow. Various planes. Aerobatics. 1939, 1939

Box 24, Roll 121 HGD-121: Ruth Nichols and Stinson Reliant., circa 1938-1940

Box 24, Roll 122 HGD-122: Twin Beech on floats. Douglas Dolphin Amphibian., circa 1938-1940

Box 24, Roll 122 HGD-122-03: Douglas Dolphin Family, circa 1938-1940 A mechanic at work on a Douglas Dolphin Amphibian; a Scottish terrier peers from the bow of the aircraft; circa 1938-1940.

Box 24, Roll 123 HGD-123: Twin Beech on floats (Puerto Rican Airline) at Port Washington N.Y., circa 1938-1940

Box 24, Roll 124 HGD-124: Frank Coffyn, original Wright pilot, with Spencer-Larsen Amphibian. Paul Kollsman with Kollsman altimeter., circa 1938-1940

Box 24, Roll 125 HGD-125: Jacobs-powered Twin Beech. 1938., 1938

Box 24, Roll 126 HGD-126: Various seaplanes at Port Washington NY seaplane base., circa 1938-1940

Box 24, Roll 127 HGD-127: Eastern Air Lines and United Air Lines DC3s at Newark Airport, circa 1938-1940

Box 24, Roll 128 HGD-128: Italian Savoia Amphibian. Aerials of Floyd Bennett Field. Stinson Reliant. Early airport lighting. Traffic control by flagman at Roosevelt Field., circa 1938-1940

Box 24, Roll 129 HGD-129: Piper J3 and Coupe. Mr. Piper and Tom Beck, pres. Collier's Magazine. 1939, 1939

Box 24, Roll 130 HGD-130: Cub on floats powered by Lenape engine. Pan American Boeing 314 Clipper at Port Washington N.Y. Base., circa 1938-1940

Box 24, Roll 131 HGD-131: Piper Coupe. Clouds. Various planes in air. Roosevelt Field. 1938., 1938

Page 35 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 24, Roll 132 HGD-132: Aeronca Chief. Sikorsky S43., circa 1938-1940

Box 24, Roll 133 HGD-133: Aeronca Chief over New York City., circa 1938-1940

Box 24, Roll 133 HGD-133-10: Aeronca 65 Chief (Pre-War), circa 1938-1940 One-half left front view, from above, of an Aeronca 65-C Chief (r/ n NC23927) in flight over the New Jersey docks and the Hudson River, with the lower Manhattan skyline in the background; circa 1938-1940.

Box 24, Roll 134 HGD-134: Piper Cub instrument panel. Various gliders., circa 1938-1940

Box 24, Roll 135 HGD-135: Gulf Tour Lightplane Cavalcade. Aerials West Palm Beach Airport. Various planes in flight. 1939., 1939

Box 24, Roll 136 HGD-136: Gulf Air Tour, as above. [Gulf Tour Lightplane Cavalcade.] Various planes over St. Petersburg, St. Petersburg Airport, Orlando Airport 1939., 1939

Box 24, Roll 137 HGD-137: Beech 17. Ollie Davis. Lockheed 10, Howard with Thomas Watson Jr., Roosevelt Field 1938., 1938

Box 24, Roll 138 HGD-138: Hightstown, N.J. Airport. Piper J3, Taylorcraft., circa 1938-1940

Box 24, Roll 139 HGD-139: Newark N.J. Early Airways Traffic Control. 1937, 1937

Box 25 HGD 35mm BW Negatives, HGD-140 to HGD-209, circa 1938-1940

Box 25, Roll 140 HGD-140: Wings Field Pa. Aerials, Luscombe 50, Waco, Fairchild 24., circa 1938-1940

Box 25, Roll 141 HGD-141: Stinson 105. Stinson Reliant. Cessna Skymaster. Monocoupe. 1938, 1938

Box 25, Roll 142 HGD-142: Al Williams' Grumman Gulfhawk. Franklin Glider. 1939., 1939

Box 25, Roll 143 HGD-143: Fairchild 23, ground, flight, and instrument panel. Aerials of Hicksville NY Aviation Country Club. 1939., 1939

Box 25, Roll 144 HGD-144: Miami Air Show. Beech 17 with Bessie Owens and Tony Le Vier, various planes, races. Meth Vin experimental airplane with center- wing slots., circa 1938-1940

Page 36 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 25, Roll 145 HGD-145: Copies of painting of General Billy Mitchel. [sic], circa 1938-1940

Box 25, Roll 146 HGD-146: Miami Air Show 1938. Dart with stunt pilot Petersen. Great Lakes, various aerobatic planes., 1938

Box 25, Roll 146 HGD-146-24: Events, 1938 Miami, FL, All-American Air Maneuvers, 1938 View from behind the announcer's stand (note trophies in midground) at the 10th All-American Air Maneuvers, Miami, Florida, 1938; long view of three aerobatic biplanes in flight, trailing smoke; aircraft have just pulled up from low-level flight, with smoke forming a "W" shape. Note Boy Scouts in foreground.

Box 25, Roll 147 HGD-147: Hicksville NY Air Show. Seversky P35. Twin-engine Monocoupe. Luscombe 50. Rearwin. Waco F. Lockheed. 1938, 1938

Box 25, Roll 148 HGD-148: Bennett molded plywood twin-engined plane. Aeronca 50., 1938

Box 25, Roll 149 HGD-149: Cleveland Air Races 1938. Planes and People., 1938

Box 25, Roll 149 HGD-149-04: Curtiss P-36 Hawk Family; Events, 1939 Cleveland, OH, National Air Races, 1939 Distant one-half right front view from the ground of a formation of six flights of three Curtiss P-36 Hawks in flight at the 1939 National Air Races, Cleveland, Ohio. In the foreground is a flagpole flying the American flag and two National Air Races flags (seen from behind); crowd visible at bottom edge of frame.

Box 25, Roll 150 HGD-150: Same as above. [Cleveland Air Races 1938. Planes and People.], 1938

Box 25, Roll 151 HGD-151: Same as above. [Cleveland Air Races 1938. Planes and People.], 1938

Box 25, Roll 151 HGD-151-26: Cochran, Jacqueline "Jackie" (Bessie Lee Pittman); Events, 1938 Cleveland, OH, National Air Races, 1938 Bendix trophy winner Jacqueline Cochran is interviewed while still wearing her leather aviator's helmet, complete with goggles and headset wires, at the National Air Races, Cleveland, Ohio, 1938.

Box 25, Roll 152 HGD-152: First Model Grumman 21 Amphibian. Exteriors, Interiors., circa 1938-1940

Box 25, Roll 153 HGD-153: Gliders Elmira 1937. Aerial views. Damage to Minemoa sailplane., 1937

Page 37 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 25, Roll 154 HGD-154: Gliders Elmira 1939., 1939

Box 25, Roll 155 HGD-155: Gliders Elmira 1938., 1938

Box 25, Roll 156 HGD-156: Air Corps night operation at Mitchel Field N.Y. Various old Air Corps planes. Consolidated PB2., circa 1938-1940

Box 25, Roll 157 HGD-157: First model Grumman 21 Amphibian, Flight. 1938., 1938

Box 25, Roll 158 HGD-158: Fairchild 24 on floats. Luscombe 50 on floats., circa 1938-1940

Box 25, Roll 159 HGD-159: Hal Henning in Stinson Reliant. Old Orlando "Flying Alligator" Airport. Clouds. Various planes at Orlando., circa 1938-1940

Box 25, Roll 160 HGD-160: Grumman G21. Stinson Reliant. Goodyear Blimp. Hicksville NY Aviation Country Club. 1938, 1938

Box 25, Roll 161 HGD-161: Eastern Air Lines Newark N.J. Base. Glider Launching Winch., circa 1938-1940

Box 25, Roll 162 HGD-162: Piper Coupe. Appplegate Amphibian. Lock Haven Pa., circa 1938-1940

Box 25, Roll 163 HGD-163: Gliders Catskills 1934., 1934

Box 25, Roll 164 HGD-164: Opening La Guardia NYC Airport. Formations of Douglas B18s., circa 1938-1940

Box 25, Roll 165 HGD-165: Various Piper airplanes. Franklin engine. Lock Haven 1939., 1939

Box 25, Roll 166 HGD-166: Spencer-Larsen Amphibian, Waco on floats. Lockheed 14., circa 1938-1940

Box 25, Roll 167 HGD-167: Gliders Elmira 1938., 1938

Box 25, Roll 168 HGD-168: Cleveland Air Races. Mass Parachute Jump., circa 1938-1940

Box 25, Roll 169 HGD-169: Waco C. Stinson Reliant. Dart., circa 1938-1940

Box 25, Roll 170 HGD-170: Bennett twin-engined molded plywood plane at Roosevelt Field. 1938 (See No. 175.), 1938

Page 38 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 25, Roll 171 HGD-171: Aerials Va. and N.C. Charlotte N.C. Airport Terminal. Stinson Reliant, DC3. Atlanta Fed. Penitentiary Aerial, 1936., 1936

Box 25, Roll 172 HGD-172: Langley Field Va. General Hap Arnold, General Delos Emmons. North American O47, Boeing B15, Douglas B18, Curtiss P36. 1939, 1939

Box 25, Roll 173 HGD-173: Stinson 105. Stinson Reliant., circa 1938-1940

Box 25, Roll 174 HGD-174: Langley Field, Va. Curtiss P36, Boeing B17, Douglas B18, Northrop A17., circa 1938-1940

Box 25, Roll 175 HGD-175: Bennett twin-engine molded plywood plane. Roosevelt Field. 1938., 1938

Box 25, Roll 176 HGD-176: Stinson 105, flight, ground, cockpit & panel. Cessna Skymaster., circa 1938-1940

Box 25, Roll 177 HGD-177: Grover Loening's Fairchild 24 on floats. Cub on floats landing on grass. Sid Nesbit with Fairchild 24. Lockheed 10. Rearwin. Hicksville NY Aviation Country Club., circa 1938-1940

Box 25, Roll 177 HGD-177-03: Airports, New York, Hicksville Aviation Country Club, circa 1938-1940 Aerial view of the Hicksville Aviation Country Club, Long Island, New York, circa 1938-1940. Many aircraft are visible on the ground.

Box 25, Roll 177 HGD-177-04: Airports, New York, Hicksville Aviation Country Club, circa 1938-1940 Aerial view of the Hicksville Aviation Country Club, Long Island, New York, circa 1938-1940. Many aircraft are visible on the ground.

Box 25, Roll 177 HGD-177-05: Airports, New York, Hicksville Aviation Country Club, circa 1938-1940 Aerial view of the Hicksville Aviation Country Club, Long Island, New York, circa 1938-1940. Many aircraft are visible on the ground. Part of the wing of the aircraft from which the photograph is being taken is visible at the bottom right.

Box 25, Roll 177 HGD-177-06: Airports, New York, Hicksville Aviation Country Club, circa 1938-1940 Aerial view of the Hicksville Aviation Country Club, Long Island, New York, circa 1938-1940. Many aircraft are visible on the ground. Part of the wing of the aircraft from which the photograph is being taken is visible at the top left.

Page 39 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 25, Roll 177 HGD-177-07: Airports, New York, Hicksville Aviation Country Club, circa 1938-1940 Aerial view of the Hicksville Aviation Country Club, Long Island, New York, circa 1938-1940. Many aircraft are visible on the ground.

Box 25, Roll 178 HGD-178: Three lightplanes in formation (Aeronca, Taylorcraft, Piper Cub.) Florida, 1937., 1937

Box 25, Roll 179 HGD-179: Early Twin Beech and private hangar., circa 1938-1940

Box 25, Roll 180 HGD-180: Roosevelt Field. "Scotty" famous airport policeman, Lockheed 10. Fairchild 24, Grumman 21, Cessna Skymaster, Single- Blade Propeller. Kinner engine., circa 1938-1940

Box 25, Roll 181 HGD-181: Orlando, Florida. DC2. Stinson. Flying Alligator Club. 1937., 1937

Box 25, Roll 182 HGD-182: Orlando Airport. Various planes. 1937., 1937

Box 25, Roll 183 HGD-183: Aerials over Florida. Old biplane. National Airlines Lockheed 10. Miami Airport. Dinner Key Pan American Seaplane Base., circa 1938-1940

Box 25, Roll 184 HGD-184: Newark N.J. Weather Station. Elizabeth Radio. 1937, 1937

Box 25, Roll 185 HGD-185: Jacobs Engine Factory. Pottstown Pa. Old Hangar., circa 1938-1940

Box 25, Roll 186 HGD-186: Wings Field Pa Aviation Country Club. Fairchild 24., circa 1938-1940

Box 25, Roll 187 HGD-187: Douglas DC2. Various details., circa 1938-1940

Box 25, Roll 188 HGD-188: Gliders Elmira 1939., 1939

Box 25, Roll 189 HGD-189: Langley Field Va. Curtiss P36, Boeing B17, North American O47., circa 1938-1940

Box 25, Roll 190 HGD-190: Fairchild Pt19, PT23, UC61., circa 1938-1940

Box 25, Roll 191 HGD-191: Various seaplanes. Sportsman Pilots Seaplane Cruise. Port Washington, N.Y., circa 1938-1940

Box 25, Roll 192 HGD-192: Airways Beacon Tower, West Palm Beach Airport, Stinson 105, Luscombe 50 on floats in ocean., circa 1938-1940

Page 40 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 25, Roll 193 HGD-193: Charleston S.C. Aerobatic Piper J3 with Lenape engine. Bevo Howard. National Airlines Lockheed 14. Eastern Air Lines DC3. U.S. Army biplane., circa 1938-1941

Box 25, Roll 193 HGD-193-32: Howard, Beverly E. "Bevo"; Piper J-3P Cub, circa 1940 Close up, one-half right front view of a Piper J-3P-50 Cub on the ground, circa 1940. Pilot Beverly E. "Bevo" Howard poses next to the cockpit.

Box 25, Roll 193 HGD-193-33: Howard, Beverly E. "Bevo"; Piper J-3P Cub, circa 1940 Close up, one-half right front view of a Piper J-3P-50 Cub on the ground, circa 1940. Pilot Beverly E. "Bevo" Howard sits in the cockpit.

Box 25, Roll 193 HGD-193-34: Howard, Beverly E. "Bevo"; Piper J-3P Cub, circa 1940 Close up, one-half right front view of a Piper J-3P-50 Cub on the ground, circa 1940. Pilot Beverly E. "Bevo" Howard sits in the cockpit.

Box 25, Roll 193 HGD-193-35: Howard, Beverly E. "Bevo"; Piper J-3P Cub, circa 1940 One-half left front view of Beverly E. "Bevo" Howard's Piper J-3P-50 Cub in flight, circa 1940. Plane is flying at low altitude, in the midst of an aerobatic maneuver.

Box 25, Roll 193 HGD-193-36: Howard, Beverly E. "Bevo"; Piper J-3P Cub, circa 1940 One-half right front view of Beverly E. "Bevo" Howard's Piper J-3P-50 Cub in flight, circa 1940. Plane, flying at low altitude, is inverted during the execution of an aerobatic maneuver.

Box 25, Roll 193 HGD-193-37: Howard, Beverly E. "Bevo"; Piper J-3P Cub, circa 1940 One-half right front view of Beverly E. "Bevo" Howard's Piper J-3P-50 Cub in flight, circa 1940. Plane, flying at low altitude, is inverted during the execution of an aerobatic maneuver.

Box 25, Roll 194 HGD-194: Air Associates original plant. Roosevelt Field., circa 1938-1940

Box 25, Roll 195 HGD-195: Opening of Aviation Bldg. New York Worlds Fair 1939., 1939

Box 25, Roll 196 HGD-196: Hicksville N.Y. Air Show. Seversky P35. Louis de Florez. Aerials. 1937., 1937

Page 41 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 25, Roll 197 HGD-197: Miami Air Show. Races. Various planes. 1936, 1936

Box 25, Roll 198 HGD-198: Miami Air Show. Races. Aerobatics. Old biplane. Stinson Reliant., circa 1938-1940

Box 25, Roll 199 HGD-199: Old Fairchild (?) on skiis., circa 1938-1940

Box 25, Roll 200 HGD-200: Schweizer sailplane, Waco F. Fairchild, US Army Grumman Amphibian, Beech., circa 1938-1940

Box 25, Roll 201 HGD-201: Clouds. Luis de Florez and direction finder he invented, Dr. Langmuir, Grumman F2F Biplane. 1937., 1937

Box 25, Roll 202 HGD-202: Roosevelt Field. Lockheed 14. Jacqueline Cochrane. Ryan ST. Fleetwing Seabird., circa 1938-1940

Box 25, Roll 203 HGD-203: Peruvian Air Force Grumman 21s. Crack-up of experimental low-wing., circa 1938-1940

Box 25, Roll 204 HGD-204: Aerials Miami. Miami Air Show 1938., 1938

Box 25, Roll 205 HGD-205: Texaco Grumman 21 Amphibian at Hicksville Aviation Country Club., circa 1938-1940

Box 25, Roll 206 HGD-206: First Lockheed 14, flight and ground., circa 1938-1940

Box 25, Roll 207 HGD-207: Pacco Field, Pa. Various planes. Single Blade Propeller., circa 1938-1940

Box 25, Roll 208 HGD-208: Fairchild 24 on floats on Schuylkill River Pa., circa 1938-1940

Box 25, Roll 209 HGD-209: Old-fashioned airport lighting, Newark N.J. DC3s., circa 1938-1940

Box 26 HGD 35mm BW Negatives, HGD-210 to HGD-279, circa 1935-1940

Box 26, Roll 210 HGD-210: Stearman Hammond Pusher Plane, Stinson Reliant, Waco C, Fleetwing Seabird., circa 1938-1940

Box 26, Roll 211 HGD-211: Martin Flying Boat, Spartan Executive, Beech 17 Maintenance., circa 1938-1940

Box 26, Roll 212 HGD-212: Fairchild 24, Fleetwing Seabird, Aeronca Chief., circa 1938-1940

Page 42 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 26, Roll 213 HGD-213: Old Orlando "Flying Alligator" Airport, Aerials, Gulf Stinson 1936., 1936

Box 26, Roll 214 HGD-214: Dayton Ohio, Wright Field. Douglas B18s, Boeing B17, Northrop A17. Aerials of Wright Field, 1935., 1935

Box 26, Roll 215 HGD-215: Barkeley Grow twin-engined airplane., circa 1938-1940

Box 26, Roll 216 HGD-216: English Piggy-Back "Mercury" mailplane, which was launched after taking off and riding on back of Sunderland flying boat. Port Washington. 1938, 1938

Box 26, Roll 217 HGD-217: Pacco Field Pa. Ryan ST stunting. Monocoupe. Waco., circa 1938-1940

Box 26, Roll 218 HGD-218: Rearwin Speedster with Menasco engine. Blimp Hangar. Holmes Airport NYC., circa 1938-1940

Box 26, Roll 219 HGD-219: Gliders Elmira 1936., 1936

Box 26, Roll 220 HGD-220: Piper J3 over New York. Speed Hanzlik in cockpit. Waco. Twin Beech., circa 1938-1940

Box 26, Roll 221 HGD-221: Airways Traffic Control, Newark N.J. Airport 1936., 1936

Box 26, Roll 222 HGD-222: Texaco Grumman 21 Amphibian., circa 1935-1940

Box 26, Roll 222 HGD-222-24: Grumman G-21 Goose; Grumman G-22 "Gulfhawk II", circa 1935-1940 Three-quarter right front view, close up, from above (high angle) of Texaco Grumman G-21 Goose on the ground, probably somewhere in the New York City metropolitan area, circa 1935-1940. In background at right, three-quarter left front view of Gulf Oil Grumman G-22 "Gulfhawk II"; in background at left rear, three- quarter right front view of Stinson Reliant [?]; both on the ground, parked.

Box 26, Roll 223 HGD-223: Twin Beech, Aeronca Chief, Nassau County Police Stinson., circa 1935-1940

Box 26, Roll 224 HGD-224: Gulf Tour Lightplane Cavalcade. Stinson. Savannah Ga. Airport. Aeronca C2, Piper E2. Aeronca Chief. 1936., 1936

Box 26, Roll 225 HGD-225: Gliders Elmira. German Sailplane. 1937, 1937

Page 43 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 26, Roll 226 HGD-226: Gulf Tour Lightplane Cavalcade. Various planes at West Palm Beach, 1936., 1936

Box 26, Roll 227 HGD-227: Same as above. [Gulf Tour Lightplane Cavalcade.] Orlando Airport. Clouds. Gulf Stinson. 1936., 1936

Box 26, Roll 228 HGD-228: Louis de Florez and his special plane (type?). Seversky P-35, Waco, Aeronca Chief. 1938, 1938

Box 26, Roll 229 HGD-229: Bellanca Skyrocket. Engines. Radio Panel. Piper convention and assembly line. Lock Haven Pa. 1939, 1939

Box 26, Roll 230 HGD-230: New York City Wall Street Seaplane Base 1938., 1938

Box 26, Roll 230 HGD-230-08: Airports, USA, New York, New York, Downtown Skyport, 1938 View of the dock area just north of the Downtown Skyport (Wall Street) seaplane base; New York City, 1938. Unidentified man in white suit stands in left foreground, back to camera.

Box 26, Roll 230 HGD-230-09: Airports, USA, New York, New York, Downtown Skyport, 1938 View of commercial boats moored in the dock area just north of the Downtown Skyport (Wall Street) seaplane base; New York City, 1938. Unidentified man in white suit stands in left foreground, back to camera.

Box 26, Roll 230 HGD-230-10: Airports, USA, New York, New York, Downtown Skyport; Fairchild 24 (Kreider-Reisner C8-C), 1938 View of the Downtown Skyport (Wall Street) seaplane base and surrounding dock area; New York City, 1938. Unidentified man stands back to camera in left foreground; one-half right front view of Fairchild 24G on Edo floats in background, loading passengers.

Box 26, Roll 230 HGD-230-11: Airports, USA, New York, New York, Downtown Skyport; Fairchild 24 (Kreider-Reisner C8-C), 1938 View of the Downtown Skyport (Wall Street) seaplane base and surrounding dock area; New York City, 1938. Unidentified man stands back to camera in right foreground; one-half right front view of Fairchild 24G on Edo floats in background.

Box 26, Roll 230 HGD-230-12: Airports, USA, New York, New York, Downtown Skyport; Fairchild 24 (Kreider-Reisner C8-C); Sikorsky S-39 Sport Amphibion, 1938 Three-quarter right view of two Fairchild 24G floatplanes fitted with Edo floats docked at the Downtown Skyport (Wall Street) seaplane base in New York City, 1938. Sikorsky S-39 Sport Amphibion on boat ramp at right background.

Page 44 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 26, Roll 230 HGD-230-13: Airports, USA, New York, New York, Downtown Skyport, 1938 View of dock area near the Downtown Skyport (Wall Street) seaplane base; New York City, 1938.

Box 26, Roll 231 HGD-231: Miami Seaplane Base. Taylorcraft on floats. Fleetwing Seabird. Aeronca C3. Piper J3. 1937., 1937

Box 26, Roll 232 HGD-232: Aerial views over Florida from Stinson Reliant. Clouds, Everglades. 1936., 1936

Box 26, Roll 233 HGD-233: Peruvian Air Force Grumman G-21s. 1939., 1939

Box 26, Roll 234 HGD-234: Sportsman Pilots Association Seaplane Cruise. Grover and Rudolf Loening. Various Seaplanes. Port Washington N.Y. 1937., 1937

Box 26, Roll 235 HGD-235: Luscombe 50 on floats over Long Island Sound. New York City Police Stinson on floats., circa 1935-1940

Box 26, Roll 236 HGD-236: Luscombe 90 "Phantom"., circa 1935-1940

Box 26, Roll 237 HGD-237: Hicksville Air Show. Various planes. Menasco-powered Ercoupe prototype., circa 1935-1940

Box 26, Roll 238 HGD-238: Tricycle Waco N. Twin Beech., circa 1935-1940

Box 26, Roll 239 HGD-239: New Haven Conn. Airport. Windsock and Windtee. Aeronca C2. Kinner Fleet (?). Piper E2. Hartford Times Stinson., circa 1935-1940

Box 26, Roll 240 HGD-240: Gulf Tour Lightplane Cavalcade. Aerials. Georgia swamps. Jacksonville Airport. Various airplanes, incl. unusual low-wing., circa 1935-1940

Box 26, Roll 241 HGD-241: Various old gliders., circa 1935-1940

Box 26, Roll 242 HGD-242: Old Monoplane (Fairchild?) rigged for illuminated advertising signs, Fairchild 24, Fleetwing Seabird, Waco, Bird (?), Lockheed 14, Taperwing Waco. Roosevelt Field., circa 1935-1940

Box 26, Roll 243 HGD-243: Air Corps A20 Douglas. Navy Grumman F4F Wildcat., circa 1935-1940

Box 26, Roll 244 HGD-244: Miami Air Show. Dart, Beech 17, Cessna Skymaster, Al Williams, Bernar Macfadden, Russ Holderman, Monocoupe., circa 1935-1940

Page 45 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 26, Roll 245 HGD-245: German Blohm & Voss Catapult Seaplane and Mothership, Piper J3, Aeronca, 1938., 1938

Box 26, Roll 246 HGD-246: Cleveland Ohio Airport. DC3s. Beech 17, Waco N. Lockheed 10, Waco, Rearwin, Porterfield, Aeronca K. DC2 at night., circa 1935-1940

Box 26, Roll 247 HGD-247: Wings Field Pa. Howard, Fairchild 24. Aerials., circa 1935-1940

Box 26, Roll 248 HGD-248: Miami Air Show. Military Formations. Curtiss Hawk. Aerobatics. Lightplane Races. Mr. Wm. Piper. Piper J3. Cessna Skymaster, Dart, Stinson., circa 1935-1940

Box 26, Roll 249 HGD-249: Newcastle, Del. Bellanca Cruisair prototype with LeBlond engine. Guiseppe Bellanca. OX5 Biplane., circa 1935-1940

Box 26, Roll 250 HGD-250: Wings Field Pa. Twin Beech. Luscombe 90 "Phantom". Waco C, Monocoupe. Aerials., circa 1935-1940

Box 26, Roll 251 HGD-251: Piper Cruiser prototype. Piper Coupe., circa 1935-1940

Box 26, Roll 252 HGD-252: Aeronca Chief over New York., circa 1935-1940

Box 26, Roll 253 HGD-253: Air Associates Roosevelt Field, Plant and Officers about 1938., circa 1938

Box 26, Roll 254 HGD-254: Roosevelt Field. Various old airplanes 1938., 1938

Box 26, Roll 255 HGD-255: Grumman G21 Amphibian. Spencer Larsen Amphibian., circa 1935-1940

Box 26, Roll 256 HGD-256: American Airlines DC3. Aerial views. Sperry Radio Compass. Ranger Engine., circa 1935-1940

Box 26, Roll 257 HGD-257: Fleetwings Seabird, photographed from another Seabird., circa 1935-1940

Box 26, Roll 258 HGD-258: Boeing 314 Clipper Flying Boat., circa 1935-1940

Box 26, Roll 259 HGD-259: Hal Henning. Aerials over Georgia. Nancy Love, woman racing pilot, with Beech 17, 1936., 1936

Box 26, Roll 260 HGD-260: Stinson Reliant Exterior, Interior, Panel. 1938, 1938

Page 46 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 26, Roll 261 HGD-261: Luscombe 50, aerials, clouds, cockpit., circa 1935-1940

Box 26, Roll 262 HGD-262: Lock Haven Pa. Piper Convention. Various Piper models, Bill Piper, other Piper, other people. 1939., 1939

Box 26, Roll 263 HGD-263: Dinner Key Pan American Seaplane Base, Miami. Sikorsky S42, 1937., 1937

Box 26, Roll 264 HGD-264: Batwing Parachute Jumper. Al Lodwick of Stinson Co., circa 1935-1940

Box 26, Roll 265 HGD-265: All American Aviation Air Mail Pick-up Service., circa 1935-1940

Box 26, Roll 266 HGD-266: Stinson Reliant over New York. Old Biplane (?), circa 1935-1940

Box 26, Roll 267 HGD-267: Luscombe 90 "Phantom". Old monoplane (?) owned by Louis De Florez. Crack-up at Roosevelt Field. Douglas DC2., circa 1935-1940

Box 26, Roll 268 HGD-268: Cloud Formations., circa 1935-1940

Box 26, Roll 269 HGD-269: Douglas Dolphin Amphibian., circa 1935-1940

Box 26, Roll 270 HGD-270: Gliders. American Airlines DC2 at Newark Base. Sailplane Model., circa 1935-1940

Box 26, Roll 271 HGD-271: Various old airplanes., circa 1935-1940

Box 26, Roll 272 HGD-272: Grumman G21 Amphibian. Stinson on floats, Colonial Airlines DC3. Link Trainer., circa 1935-1940

Box 26, Roll 273 HGD-273: Douglas A20 Attack Bomber. Experimental Plane (?)., circa 1935-1940

Box 26, Roll 274 HGD-274: Beech 17 on floats at Montauk L.I. Yacht Club., circa 1935-1940

Box 26, Roll 275 HGD-275: RAF Piper J3 Cub., circa 1935-1940

Box 26, Roll 276 HGD-276: "Grasshopper" Liaison lightplanes. Camp Polk La., circa 1935-1940

Page 47 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 26, Roll 277 HGD-277: Aeronca Training Plane. Army Parachutes. Ryan YO51 Dragonfly. Early experimental STOL., circa 1935-1940

Box 26, Roll 278 HGD-278: First Paratroopers in training at Fort Benning Ga., circa 1935-1940

Box 26, Roll 279 HGD-279: "Grasshopper" lightplanes on liaison duty with cavalry on maneuvers in Texas and Louisiana. Refueling at road station. Curtiss O52. 1940., 1940

Box 27 HGD 35mm BW Negatives, HGD-280 to HGD-321, circa 1935-1940

Box 27, Roll 280 HGD-280: Same Grasshoppers as above. ["Grasshopper" lightplanes on liaison duty with cavalry on maneuvers in Texas and Louisiana.] O-52. Cloud formations. 1940., 1940

Box 27, Roll 281 HGD-281: Grumman Wildcat F4F (Crosses are maneuver markings). Curtiss Hawk Dive Bomber. 1940., 1940

Box 27, Roll 282 HGD-282: Bell P39 Aircobra. Bombing Demonstration at Shreveport La. Grasshopper Lightplane. 1940., 1940

Box 27, Roll 283 HGD-283: First Paratroopers in Training at Ft. Benning Ga., circa 1935-1940

Box 27, Roll 284 HGD-284: Wings Field Pa. Air Show., circa 1935-1940

Box 27, Roll 285 HGD-285: US Army Training Gliders, Elmira., circa 1935-1940

Box 27, Roll 286 HGD-286: Various Gliders Elmira. US Army Training Gliders. General Hap Arnold on his first glider flight., circa 1935-1940

Box 27, Roll 287 HGD-287: Stinson Voyager., circa 1935-1940

Box 27, Roll 288 HGD-288: Various Gliders, Catskills, NY., circa 1935-1940

Box 27, Roll 289 HGD-289: Taylorcraft Tandem Trainer over New York., circa 1935-1940

Box 27, Roll 290 HGD-290: Miami Air Show 1941. Various planes. Races., 1941

Box 27, Roll 291 HGD-291: Miami Air Show 1941. Duke of Windsor (Gov. of Bahamas) visiting in Douglas Dolphin Amphibian, Sailplane, Formations. Various planes., 1941

Page 48 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 27, Roll 292 HGD-292: Miami Air Show 1941. Duke of Windsor. Various planes., 1941

Box 27, Roll 293 HGD-293: Various Gliders, Funk Lightplane with Continental engine, Elmira. Hicksville NY Air Show, Jerome Lederer, Abby Wolf, 1940., 1940

Box 27, Roll 294 HGD-294: Bolling Field Va. Air Show. Boeing Stratoliner, Lockheed Hudson, Beech 17, DC3, Northrop A17, Boeing B17. 1939., 1939

Box 27, Roll 295 HGD-295: Beech 17, Ollie Davis, Scotty, Roosevelt Field. United Airlines DC3. Opening Air Associates at Bendix Field N.J., Curtiss Hawk Dive Bomber, New York Cy. Twenty Third Street Seaplane Base. Aeronca Chief on floats., circa 1935-1940

Box 27, Roll 296 HGD-296: Ercoupe, Hands-off landings., circa 1935-1940

Box 27, Roll 297 HGD-297: Fairchild Pt19 "Swayback" Prototype. Aerials over New York and Wings Field Pa., circa 1935-1940

Box 27, Roll 298 HGD-298: Wings Field Pa. Stinson Voyager, Ercoupe, Spartan Executive, Monocoupe, Ryan ST, Boeing Stratoliner., circa 1935-1940

Box 27, Roll 299 HGD-299: Clouds. Fly-in on Private Estate (Abby Wolf, Bluebell Pa.) Various planes., circa 1935-1940

Box 27, Roll 300 HGD-300: Wings Field Pa. Air Show. Various planes. Pitcairn Autogiro, Luscombe Silveraire, Howard. 1940., 1940

Box 27, Roll 301 HGD-301: Piper J3 Cub. Girl Pilot., circa 1935-1940

Box 27, Roll 302 HGD-302: Same as above. [Piper J3 Cub. Girl Pilot.], circa 1935-1940

Box 27, Roll 303 HGD-303: Group Flight to Maryland Shore. Salisbury Md. Airport. Waco Taperwing. Various planes., circa 1935-1940

Box 27, Roll 304 HGD-304: Harlow PC5. Aerials from Stinson Reliant., circa 1935-1940

Box 27, Roll 305 HGD-305: Luscombe Silveraire. Boeing 314 Clipper Flying Boat. La Guardia NY Seaplane Terminal., circa 1935-1940

Box 27, Roll 306 HGD-306: Luscombe Silveraire Flight. Trenton N.J. Clouds., circa 1935-1940

Box 27, Roll 307 HGD-307: Luscombe Silveraire., circa 1935-1940

Page 49 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 27, Roll 308 HGD-308: Luscombe Flight to Warrenton Va. Hunt Races. Airplane parked among spectator cars., circa 1935-1940

Box 27, Roll 309 HGD-309: Taylorcraft Flight., circa 1935-1940

Box 27, Roll 310 HGD-310: Miami Air Show. Various planes. Racing and Stunting. Bernar Macfadden. Announcer Don Stremmel., circa 1935-1940

Box 27, Roll 311 HGD-311: RAF Piper J3 Cubs at Flushing NY Airport. William Piper. Speed Hanzlik. Lear Portable Aircraft Radios., circa June 1941

Box 27, Roll 312 HGD-312: Ercoupe Flight., circa 1935-1940

Box 27, Roll 313 HGD-313: Grumman G21 Amphibian, British Sunderland Flying Boat at Port Washington NY. Bellanca Cruisair., circa 1935-1940

Box 27, Roll 314 HGD-314: Bellanca Cruisair with unusual landing gear indicator. Aerials of Hicksville NY Aviation Country Club., circa 1935-1940

Box 27, Roll 315 HGD-315: Hicksville NY Aviation Country Club Air Show 1940. Grumman Widgeon, Luscombe Silveraire, United Air Lines Boeing 247 flying laboratory. Various planes., 1940

Box 27, Roll 316 HGD-316: Piper J3 Cub. Clouds., circa 1940

Box 27, Roll 317 HGD-317: Aerials from DC-3., circa 1940

Box 27, Roll 318 HGD-318: Stinson 105 over New York., circa 1935-1940

Box 27, Roll 319 HGD-319: Colonial Airlines DC3., circa 1935-1940

Box 27, Roll 320 HGD-320: Various Gliders, Catskills NY. 1934, 1934

Box 27, Roll 321 HGD-321: Various Gliders, Elmira 1940., 1940

HGD Index and Contact Prints Box 28 This box contains a copy of Groenhoff's original typed 35mm roll list and Smithsonian-produced contact sheet photographic prints of the 321 safety film copies of Groenhoff's 35mm black and white negative roll film.

Box 28, Folder 1 HGD Index (Part 1)

Box 28, Folder 2 HGD Index (Part 2)

Page 50 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 28, Folder 3 HGD Contact Sheets, Rolls HGD-001 to HGD-025

Box 28, Folder 3 HGD-001: [Contact Sheet, Roll 001] Gliders Elmira. Goodyear Blimp. Aerials. 1935, 1935 Image(s)

Box 28, Folder 3 HGD-002: [Contact Sheet, Roll 002] Gliders Elmira. Clouds. 1936, 1936 Image(s)

Box 28, Folder 3 HGD-003: [Contact Sheet, Roll 003] Gliders Elmira. 1936, 1936 Image(s)

Box 28, Folder 3 HGD-004: [Contact Sheet, Roll 004] Gliders Elmira. 1934, 1934 Image(s)

Box 28, Folder 3 HGD-005: [Contact Sheet, Roll 005] Gliders Elmira. 1934 [Frames 8, 44, 45: Martin Shempp.], 1934 Image(s)

Box 28, Folder 3 HGD-006: [Contact Sheet, Roll 006] Gliders Elmira. 1933, 1933 Image(s)

Box 28, Folder 3 HGD-007: [Contact Sheet, Roll 007] Gliders Elmira. Clouds. 1935, 1935 Image(s)

Box 28, Folder 3 HGD-008: [Contact Sheet, Roll 008] Gliders Elmira. Aerials. 1935, 1935 Image(s)

Box 28, Folder 3 HGD-009: [Contact Sheet, Roll 009] Gliders Elmira. 1937, 1937 Image(s)

Box 28, Folder 3 HGD-010: [Contact Sheet, Roll 010] Gliders Elmira. 1937 [Views probably taken at the Eighth Annual National Soaring Contest, held June 26 to July 11, 1937, at Elmira, New York.], 1937 Image(s)

Box 28, Folder 3 HGD-011: [Contact Sheet, Roll 011] Gliders Elmira. 1937, 1937 Image(s)

Box 28, Folder 3 HGD-012: [Contact Sheet, Roll 012] Gliders Elmira. 1937, 1937 Image(s)

Box 28, Folder 3 HGD-013: [Contact Sheet, Roll 013] Gliders Catskills. 1936, 1936

Page 51 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 3 HGD-014: [Contact Sheet, Roll 014] Gliders Catskills. 1936, 1936 Image(s)

Box 28, Folder 3 HGD-015: [Contact Sheet, Roll 015] Gliders Catskills. OX Waco Biplane. 1937, 1937 Image(s)

Box 28, Folder 3 HGD-016: [Contact Sheet, Roll 016] Gliders Catskills. Piper Cub E2. 1937, 1937 Image(s)

Box 28, Folder 3 HGD-017: [Contact Sheet, Roll 017] Port Washington NY. Savoia Amphibian. Aerials. Rhoensperber Sailplane. 1936., 1936 Image(s)

Box 28, Folder 3 HGD-018: [Contact Sheet, Roll 018] Roosevelt Field NY. Lockheed Vega. Clouds. 1935, 1935 Image(s)

Box 28, Folder 3 HGD-019: [Contact Sheet, Roll 019] German Junkers on floats. First ship-to-shore transatlantic mailplane. New York Harbor. 1935?, circa 1935 Image(s)

Box 28, Folder 3 HGD-020: [Contact Sheet, Roll 020] Gliders Elmira. Kinner Fleet. Aerials. 1936, 1936 Image(s)

Box 28, Folder 3 HGD-021: [Contact Sheet, Roll 021] Gliders Catskills. 1936, 1936 Image(s)

Box 28, Folder 3 HGD-022: [Contact Sheet, Roll 022] Port Washington NY. Fairchild 24 on floats. Aeronca C3 on floats. Single engine amphibian. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 3 HGD-023: [Contact Sheet, Roll 023] Roosevelt Field. Ryan ST. Al Williams' Grumman Gulfhawk. Various planes in flight. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 3 HGD-024: [Contact Sheet, Roll 024] Roosevelt Field. Waco N Tricycle biplane. Clouds formations. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 3 HGD-025: [Contact Sheet, Roll 025] Gliders Catskills. 1936, 1936

Page 52 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 4 HGD Contact Sheets, Rolls HGD-026 to HGD-050

Box 28, Folder 4 HGD-026: [Contact Sheet, Roll 026] Gliders Elmira. Aerials. Stearman Hammond Pusher. Fairchild Amphibian (one of a kind). 1937 [Frames 20, 21: Peter Riedel.], 1937 Image(s)

Box 28, Folder 4 HGD-027: [Contact Sheet, Roll 027] Gliders Elmira. 1937, 1937 Image(s)

Box 28, Folder 4 HGD-028: [Contact Sheet, Roll 028] Waco Taperwing. Waco Cabin Biplane. Stinson on floats. Capt. Boris Sergievsky (held seaplane and and amphibian records). [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 4 HGD-029: [Contact Sheet, Roll 029] Fairchild 24. Rearwin. Lockheed. Cessna Skymaster. Sikorsky S-39 amphibian. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 4 HGD-030: [Contact Sheet, Roll 030] Aeronca Chief on Roosevelt Field after transcontinental flight. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 4 HGD-031: [Contact Sheet, Roll 031] First model Jacobs-powered Twin- Beech. O.J. Whitney. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 4 HGD-032: [Contact Sheet, Roll 032] Lockheed Electra. Dirigible. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 4 HGD-033: [Contact Sheet, Roll 033] Kinner Fleet on skiis. Piper Cub on skiis. Lockheed Electra. Fairchild 24 on floats. Roosevelt Field. [Circa 1935-1937.], circa 1935-1937 Image(s)

Box 28, Folder 4 HGD-034: [Contact Sheet, Roll 034] Old. Engines. Landing gear. Waco Biplane. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-035: [Contact Sheet, Roll 035] Al Williams and his Grumman Gulfhawk.. Fahlin Propeller. Ford V8-powered Arrow Sport. Airplane Skis. Rearwin. [Circa 1935-1938.], circa 1935-1938

Page 53 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 4 HGD-036: [Contact Sheet, Roll 036] Bendix NJ Airport. Navy Trainer. 1938, 1938 Image(s)

Box 28, Folder 4 HGD-037: [Contact Sheet, Roll 037] Lock Haven PA. Piper Aircraft Plant. Piper-Applegate Amphibian. Piper Coupe cockpit. 1937, 1937 Image(s)

Box 28, Folder 4 HGD-038: [Contact Sheet, Roll 038] Luscombe 50. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-039: [Contact Sheet, Roll 039] Roosevelt Field. 'Scotty', famous Roosevelt Field guard and greeter. Ford-powered Arrow Sport. Aerials Long Island Sound. 1938, 1938 Image(s)

Box 28, Folder 4 HGD-040: [Contact Sheet, Roll 040] Bendix NJ Airport. Aeronca C3 on skiis. Clarence Chamberlin and his Columbia transatlantic plane. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-041: [Contact Sheet, Roll 041] Roosevelt Field. Sikorsky S-42. Al Williams' Grumman Gulfhawk. Howard. Stagger-wing Beech 17. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-042: [Contact Sheet, Roll 042] Howard Hughes and Scotty at Roosevelt Field. Clark F46 experimental plastic plywood plane. (A Howard Hughes project). 1938, 1938 Image(s)

Box 28, Folder 4 HGD-043: [Contact Sheet, Roll 043] Piper Cub on skiis. Kinner Fleet on skiis. Roosevelt Field. [Circa 1937-1938.], circa 1937-1938 Image(s)

Box 28, Folder 4 HGD-044: [Contact Sheet, Roll 044] Spencer-Larsen Amphibian. Warner engines in hull. Propeller on shaft. Wheels in retractable floats. About 1937/38., circa 1937-1938 Image(s)

Box 28, Folder 4 HGD-045: [Contact Sheet, Roll 045] Three Aeroncas on floats. Miami. [Circa 1935-1938.], circa 1935-1938

Page 54 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 4 HGD-046: [Contact Sheet, Roll 046] Piper J3 Cub. Cub Coupe. Applegate Amphibian. Lock Haven PA [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-047: [Contact Sheet, Roll 047] Piper J3 Cub. Lock Haven PA [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-048: [Contact Sheet, Roll 048] Piper J3 Cub And Cruiser. Aerials of Piper Factory. Lock Haven PA [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-049: [Contact Sheet, Roll 049] Piper J3, Cruiser and Coupe. J3 on floats. Lock Haven PA [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 4 HGD-050: [Contact Sheet, Roll 050] Piper J3. Cruiser. Aerials. Lock Haven [PA] Airport. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD Contact Sheets, Rolls HGD-051 to HGD-075

Box 28, Folder 5 HGD-051: [Contact Sheet, Roll 051] Military planes at Dayton, Ohio. Douglas B-17. Northrop A-17. Aerial view of Wright Field. 1935, 1935 Image(s)

Box 28, Folder 5 HGD-052: [Contact Sheet, Roll 052] Martin B-10. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-053: [Contact Sheet, Roll 053] Douglas DC-4 prototype with triple tail at Newark, NJ. One-of-a-kind. Benny Howard, pilot. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-054: [Contact Sheet, Roll 054] Douglas DC-4 prototype with triple tail at Newark, NJ. One-of-a-kind. Benny Howard, pilot. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-055: [Contact Sheet, Roll 055] Opening day, La Guardia Field NY. DC-2, DC-3, 1939., 1939

Page 55 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 5 HGD-056: [Contact Sheet, Roll 056] Various old engines. Roosevelt Field. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-057: [Contact Sheet, Roll 057] Aerials, New York City. First model Stagger-wing Beech 17. Waco. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-058: [Contact Sheet, Roll 058] Airshow Bolling Field [DC]. Various Air Corps planes. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-059: [Contact Sheet, Roll 059] Piper Coupe and Cruiser. Fleetwing Seabird Amphibian. 1938., 1938 Image(s)

Box 28, Folder 5 HGD-060: [Contact Sheet, Roll 060] Newark NJ Control Tower. American Airlines DC-3s. 1937, 1937 Image(s)

Box 28, Folder 5 HGD-061: [Contact Sheet, Roll 061] Various old engines. Boeing 247. Grumman. Roosevelt Field. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-062: [Contact Sheet, Roll 062] Airshow, Bolling Field, Washington, DC. Various US Air Corps planes. Boeing Stratoliner. (TWA) [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-063: [Contact Sheet, Roll 063] Aeronca C# on floats. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-064: [Contact Sheet, Roll 064] German Blohm & Voss Catapult Seaplane and mother ship on Long Island Sound. 1938 (See HGD-96)., 1938 Image(s)

Box 28, Folder 5 HGD-065: [Contact Sheet, Roll 065] Fairchild 24 on floats. Sign towing. Aeronca Chief. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-066: [Contact Sheet, Roll 066] Curtiss Condor, Aeronca K, Various Gliders. [Circa 1935-1938.], circa 1935-1938

Page 56 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 5 HGD-067: [Contact Sheet, Roll 067] Taylorcraft on floats. Various old planes. Ford V8 installation in Arrow Sport. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-068: [Contact Sheet, Roll 068] Roosevelt Field. R5 Parasol lightplane. Monocoupe. 1938, 1938 Image(s)

Box 28, Folder 5 HGD-069: [Contact Sheet, Roll 069] Porterfield. Rearwin. Stinson Reliant. Blimp hangar. At Holmes Airport, NY. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-070: [Contact Sheet, Roll 070] Zack Mosley and his 'Smilin' Jack' Cub Coupe. Luscombe Silveraire. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-071: [Contact Sheet, Roll 071] Douglas B-18 at Mitchel Field NY. Various planes. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-072: [Contact Sheet, Roll 072] Gliders Elmira. Aerials of Harris Hill glider site. Ford-powered Funk lightplane. 1938., 1938 Image(s)

Box 28, Folder 5 HGD-073: [Contact Sheet, Roll 073] Gliders Elmira. Clouds. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-074: [Contact Sheet, Roll 074] Douglas DC-3. Kollsman instruments. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 5 HGD-075: [Contact Sheet, Roll 075] First Jacobs-powered Twin Beech. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 6 HGD Contact Sheets, Rolls HGD-76 to HGD-100

Box 28, Folder 6 HGD-076: [Contact Sheet, Roll 076] Fairchild 24. Aerials [of] Aviation Country Club, Hicksville, NY. [Circa 1935-1938.], circa 1935-1938

Page 57 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 6 HGD-077: [Contact Sheet, Roll 077] Twin Beech 18, Howard, Lockheed Vega, Stinson Reliant, Beech 17. Roosevelt Field. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 6 HGD-078: [Contact Sheet, Roll 078] Ryan SC. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 6 HGD-079: [Contact Sheet, Roll 079] Taylorcraft. Fairchild 24, Vultee, Rhonsperber sailplane. Clouds. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 6 HGD-080: [Contact Sheet, Roll 080] Fairchild 24. Bücker Jungmeister (German Aerobatic Plane) with original owner, Capt. Alex Papana, Romanian stunt pilot. This plane was brought over on Hindenburg dirigible and was later owned and flown by Mike Murphy and Bevo Howard. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 6 HGD-081: [Contact Sheet, Roll 081] Aeronca Chief. Fairchild PT-19. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 6 HGD-082: [Contact Sheet, Roll 082] Jack Guthrie, famous operator of Roosevelt Field. Stinson Reliant. Fairchild. Beech. Douglas Dolphin Amphibian. [Circa 1935-1938.], circa 1935-1938 Image(s)

Box 28, Folder 6 HGD-083: [Contact Sheet, Roll 083] Hurricane Damage Long Island and Flushing Airport, NY. 193?, 1938 Image(s)

Box 28, Folder 6 HGD-084: [Contact Sheet, Roll 084] Opening Aviation Building, NY Worlds Fair. Fiorello LaGuardia (WWI pilot). 1939, 1939 Image(s)

Box 28, Folder 6 HGD-085: [Contact Sheet, Roll 085] Clouds, Aerials. Fairchild PT-19. [Circa 1937-1939.], circa 1937-1939 Image(s)

Box 28, Folder 6 HGD-086: [Contact Sheet, Roll 086] United Air Lines DC-3s, Boeing 247. Newark Airport, 1938., 1938

Page 58 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 6 HGD-087: [Contact Sheet, Roll 087] U.S. Signal Corps pigeons. [Circa 1935-1939.], circa 1941 Image(s)

Box 28, Folder 6 HGD-088: [Contact Sheet, Roll 088] Stinson Reliant. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-089: [Contact Sheet, Roll 089] Beech 17. Aeronca Chief. Bendix NJ Airport 1939., 1939 Image(s)

Box 28, Folder 6 HGD-090: [Contact Sheet, Roll 090] Ryan SC [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-091: [Contact Sheet, Roll 091] Grumman G-21 Amphibian. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-092: [Contact Sheet, Roll 092] Florida flyers at Roosevelt Field. Various planes. Dart. Skyfarer prototype. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-093: [Contact Sheet, Roll 093] Jensen low-wing. Waco Taperwing. Various planes. Miami Airshow 1939., 1939 Image(s)

Box 28, Folder 6 HGD-094: [Contact Sheet, Roll 094] Taylorcraft. Two types. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-095: [Contact Sheet, Roll 095] Old biplane (Fleet ?). Piper J#. Al Bennett. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-096: [Contact Sheet, Roll 096] German Blohm & Voss Catapult Seaplane and mother ship on Long Island Sound. 1938. (See HGD-64)., 1938 Image(s)

Box 28, Folder 6 HGD-097: [Contact Sheet, Roll 097] Stinson 105 over New York City. 1939., 1939

Page 59 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 6 HGD-098: [Contact Sheet, Roll 098] Aeronca 50, Beech, Ryan SC. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-099: [Contact Sheet, Roll 099] Aeronca Chief. Pilot training. Bendix NJ Airport. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 6 HGD-100: [Contact Sheet, Roll 100] Aerobatics in Fairchild 22 over Charleston SC airport. [Circa 1939.], circa 1939 Image(s)

Box 28, Folder 7 HGD Contact Sheets, Rolls HGD-101 to HGD-125

Box 28, Folder 7 HGD-101: [Contact Sheet, Roll 101] Aerobatics in Fairchild 22 over Charleston SC airport. Bevo Howard in cockpit. [Circa 1939.], circa 1939 Image(s)

Box 28, Folder 7 HGD-102: [Contact Sheet, Roll 102] Miami Air Show. Various planes. 1939., 1939 Image(s)

Box 28, Folder 7 HGD-103: [Contact Sheet, Roll 103] Various gliders. Views from glider cockpit. Waco biplane. Elmira 1939., 1939 Image(s)

Box 28, Folder 7 HGD-104: [Contact Sheet, Roll 104] Old engines. Beech. Lockheed 10. Aeronca KC. [Circa 1935-1939.], circa 1935-1939 Image(s)

Box 28, Folder 7 HGD-105: [Contact Sheet, Roll 105] Eastern Air Lines DC-3 service and maintenance. Newark 1939., 1939 Image(s)

Box 28, Folder 7 HGD-106: [Contact Sheet, Roll 106] Red Bank NJ Air Show. Barney Capehart, announcer, Ryan ST. Wings Field PA, Doc Hartranft. [Circa 1939.], circa 1939 Image(s)

Box 28, Folder 7 HGD-107: [Contact Sheet, Roll 107] Views taken at the Aviation Country Club of Long Island's 3rd Annual Commercial Airplane Show, Hicksville, New York, circa June 1939. Aircraft featured include Erco 310 Ercoupe, Beech 18, Alfred B. Bennett's Piper J-3P Cub Floatplane (r/n NX 20280) making a landing on the grass field, the announcer's table, children waiting to see inside a Transcontinental & Western

Page 60 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Airways (TWA) Douglas DC-3, Waco N on the ground, and spectators looking upwards., circa June 1939 Image(s)

Box 28, Folder 7 HGD-108: [Contact Sheet, Roll 108] Gliders Elmira 1940., 1940 Image(s)

Box 28, Folder 7 HGD-109: [Contact Sheet, Roll 109] Clark experimental plastic plywood plane. Waco. 1938, 1938 Image(s)

Box 28, Folder 7 HGD-110: [Contact Sheet, Roll 110] O. J. Whitney operation at North Beach airport NY. Various planes in hangars. [Circa 1938-1940.], circa 1938-1942 Image(s)

Box 28, Folder 7 HGD-111: [Contact Sheet, Roll 111] Lockheed Vega. Engines. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 7 HGD-112: [Contact Sheet, Roll 112] Aerials over Florida and Miami. Jacksonville Airport. 1939., 1939 Image(s)

Box 28, Folder 7 HGD-113: [Contact Sheet, Roll 113] Aerials Newark NJ Airport. 1939, 1939 Image(s)

Box 28, Folder 7 HGD-114: [Contact Sheet, Roll 114] Douglas 'Wrong Way' Corrigan and his transatlantic plane at Roosevelt Field. Goodyear Blimps. 1938., 1938 Image(s)

Box 28, Folder 7 HGD-115: [Contact Sheet, Roll 115] Various gliders, Elmira, 1938., 1938 Image(s)

Box 28, Folder 7 HGD-116: [Contact Sheet, Roll 116] Various gliders, Elmira, 1938., 1938 Image(s)

Box 28, Folder 7 HGD-117: [Contact Sheet, Roll 117] Fairchild PT-19 ('Swayback') prototype. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 7 HGD-118: [Contact Sheet, Roll 118] Lockheed 14 flight. [Circa 1938-1940.], circa 1938-1940

Page 61 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 7 HGD-119: [Contact Sheet, Roll 119] Aeronca Chief over New York's Worlds Fair, 1938., 1938 Image(s)

Box 28, Folder 7 HGD-120: [Contact Sheet, Roll 120] Miami Airshow. Various planes. Aerobatics. 1939, 1939 Image(s)

Box 28, Folder 7 HGD-121: [Contact Sheet, Roll 121] Ruth Nichols and Stinson Reliant. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 7 HGD-122: [Contact Sheet, Roll 122] Twin Beech on floats. Douglas Dolphin Amphibian. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 7 HGD-123: [Contact Sheet, Roll 123] Twin Beech on floats (Puerto Rican Airline) at Port Washington NY. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 7 HGD-124: [Contact Sheet, Roll 124] Frank Coffyn, original Wright pilot, with Spencer-Larsen Amphibian. Paul Kollsman with Kollsman altimeter. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 7 HGD-125: [Contact Sheet, Roll 125] Jacobs-powered Twin Beech, 1938., 1938 Image(s)

Box 28, Folder 8 HGD Contact Sheets, Rolls HGD-126 to HGD-150

Box 28, Folder 8 HGD-126: [Contact Sheet, Roll 126] Various seaplanes at Port Washington NY seaplane base. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-127: [Contact Sheet, Roll 127] Eastern Air Lines and United Air Lines DC-3s at Newark Airport, NJ. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-128: [Contact Sheet, Roll 128] Italian Savoia Amphibian. Aerials of Floyd Bennett Field. Stinson Reliant. Early airport lighting. Traffic control by flagman at Roosevelt Field. [Circa 1938-1940.], circa 1938-1940

Page 62 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 8 HGD-129: [Contact Sheet, Roll 129] Piper J3 and Coupe. Mr. Piper and Tom Beck, pres. Collier's Magazine. 1939., 1939 Image(s)

Box 28, Folder 8 HGD-130: [Contact Sheet, Roll 130] Cub on floats powered by Lenape engine. Pan American Boeing 314 Clipper at Port Washington NY Base. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-131: [Contact Sheet, Roll 131] Piper Coupe. Clouds. Various planes in air. Roosevelt Field. 1938., 1938 Image(s)

Box 28, Folder 8 HGD-132: [Contact Sheet, Roll 132] Aeronca Chief. Sikorsky S-43. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-133: [Contact Sheet, Roll 133] Aeronca Chief over New York City. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-134: [Contact Sheet, Roll 134] Piper Cub instrument panel. Various gliders. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-135: [Contact Sheet, Roll 135] Gulf Tour Lightplane Cavalcade. Aerials West Palm Beach Airport. Various planes in flight, 1939., 1939 Image(s)

Box 28, Folder 8 HGD-136: [Contact Sheet, Roll 136] Gulf Tour Lightplane Cavalcade. Various planes over St. Petersburg, St. Petersburg Airport, Orlando Airport, 1939., 1939 Image(s)

Box 28, Folder 8 HGD-137: [Contact Sheet, Roll 137] Beech 17. Ollie Davis. Lockheed 10, Howard with Thomas Watson Jr., Roosevelt Field. 1938, 1938 Image(s)

Box 28, Folder 8 HGD-138: [Contact Sheet, Roll 138] Hightstown, NJ Airport. Piper J3, Taylorcraft. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-139: [Contact Sheet, Roll 139] Newark New York Early Airways Traffic Control. 1937, 1937

Page 63 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 8 HGD-140: [Contact Sheet, Roll 140] Wings Field PA. Aerials, Luscombe 50, Waco, Fairchild 24. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-141: [Contact Sheet, Roll 141] Stinson 105. Stinson Reliant. Cessna Skymaster. Monocoupe. 1938, 1938 Image(s)

Box 28, Folder 8 HGD-142: [Contact Sheet, Roll 142] Al Williams' Grumman Gulfhawk. Franklin Glider. 1939., 1939 Image(s)

Box 28, Folder 8 HGD-143: [Contact Sheet, Roll 143] Fairchild 23, ground, flight, and instrument panel. Aerials of Hicksville NY Aviation Country Club, 1939., 1939 Image(s)

Box 28, Folder 8 HGD-144: [Contact Sheet, Roll 144] Miami Air Show. Beech 17 with Bessie Owens and Tony Le Vier, various planes, races. Meth Vin experimental airplane with center-wing slots. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-145: [Contact Sheet, Roll 145] Copies of painting of General Billy Mitchell. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 8 HGD-146: [Contact Sheet, Roll 146] Miami Air Show 1938. Dart with stunt pilot Petersen. Great Lakes, various aerobatic planes., 1938 Image(s)

Box 28, Folder 8 HGD-147: [Contact Sheet, Roll 147] Hicksville NY Air Show. Seversky P-35. Twin-engine Monocoupe. Luscombe 50. Rearwin. Waco F. Lockheed 1938, 1938 Image(s)

Box 28, Folder 8 HGD-148: [Contact Sheet, Roll 148] Bennett molded plywood twin- engined plane. Aeronca 50. [Circa 1938.], 1938 Image(s)

Box 28, Folder 8 HGD-149: [Contact Sheet, Roll 149] Cleveland Air Races 1938. Planes and People., 1938 Image(s)

Box 28, Folder 8 HGD-150: [Contact Sheet, Roll 150] Cleveland Air Races 1938. Planes and People., 1938

Page 64 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 9 HGD Contact Sheets, Rolls HGD-151 to HGD-175

Box 28, Folder 9 HGD-151: [Contact Sheet, Roll 151] Cleveland Air Races 1938. Planes and People., 1938 Image(s)

Box 28, Folder 9 HGD-152: [Contact Sheet, Roll 152] First Model Grumman 21 Amphibian. Exteriors, Interiors. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-153: [Contact Sheet, Roll 153] Gliders Elmira 1937. Aerial views. Damage to Minemoa sailplane., 1937 Image(s)

Box 28, Folder 9 HGD-154: [Contact Sheet, Roll 154] Gliders Elmira 1939., 1939 Image(s)

Box 28, Folder 9 HGD-155: [Contact Sheet, Roll 155] Gliders Elmira 1938., 1938 Image(s)

Box 28, Folder 9 HGD-156: [Contact Sheet, Roll 156] Air Corps night operation at Mitchel Field NY. Various old Air Corps planes. Consolidated PB2. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-157: [Contact Sheet, Roll 157] First model Grumman 21 Amphibian, Flight. 1938., 1938 Image(s)

Box 28, Folder 9 HGD-158: [Contact Sheet, Roll 158] Fairchild 24 on floats. Luscombe 50 on floats. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-159: [Contact Sheet, Roll 159] Hal Henning in Stinson Reliant. Old Orlando 'Flying Alligator' Airport. Clouds. Various planes at Orlando. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-160: [Contact Sheet, Roll 160] Grumman G-21. Stinson Reliant. Goodyear Blimp. Hicksville NY Aviation Country Club. 1938, 1938 Image(s)

Box 28, Folder 9 HGD-161: [Contact Sheet, Roll 161] Eastern Air Lines Newark NJ Base. Glider launching winch. [Circa 1938-1940.], circa 1938-1940

Page 65 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 9 HGD-162: [Contact Sheet, Roll 162] Piper Coupe. Appplegate Amphibian. Lock Haven PA. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-163: [Contact Sheet, Roll 163] Gliders Catskills 1934., 1934 Image(s)

Box 28, Folder 9 HGD-164: [Contact Sheet, Roll 164] Opening La Guardia NYC Airport. Formations of Douglas B-18s. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-165: [Contact Sheet, Roll 165] Various Piper airplanes. Franklin engine. Lock Haven PA 1939., 1939 Image(s)

Box 28, Folder 9 HGD-166: [Contact Sheet, Roll 166] Spencer-Larsen Amphibian, Waco on floats. Lockheed 14. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-167: [Contact Sheet, Roll 167] Gliders Elmira 1938., 1938 Image(s)

Box 28, Folder 9 HGD-168: [Contact Sheet, Roll 168] Cleveland Air Races. Mass Parachute Jump. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-169: [Contact Sheet, Roll 169] Waco C. Stinson Reliant. Dart. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-170: [Contact Sheet, Roll 170] Bennett twin-engined molded plywood plane at Roosevelt Field. 1938 (See HGD-175.), 1938 Image(s)

Box 28, Folder 9 HGD-171: [Contact Sheet, Roll 171] Aerials VA and NC. Charlotte NC Airport Terminal. Stinson Reliant, DC-3. Atlanta Fed. Penitentiary Aerial, 1936., 1936 Image(s)

Box 28, Folder 9 HGD-172: [Contact Sheet, Roll 172] Langley Field VA. General Hap Arnold, General Delos Emmons. North American O-47, Boeing B-15, Douglas B-18, Curtiss P-36. 1939, 1939 Image(s)

Box 28, Folder 9 HGD-173: [Contact Sheet, Roll 173] Stinson 105. Stinson Reliant. [Circa 1938-1940.], circa 1938-1940

Page 66 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 9 HGD-174: [Contact Sheet, Roll 174] Langley Field, VA. Curtiss P-36, Boeing B-17, Douglas B-18, Northrop A-17. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 9 HGD-175: [Contact Sheet, Roll 175] Bennett twin-engine molded plywood plane. Roosevelt Field. 1938., 1938 Image(s)

Box 28, Folder 10 HGD Contact Sheets, Rolls HGD-176 to HGD-200

Box 28, Folder 10 HGD-176: [Contact Sheet, Roll 176] Stinson 105, flight, ground, cockpit & panel. Cessna Skymaster. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-177: [Contact Sheet, Roll 177] Grover Loening's Fairchild 24 on floats. Cub on floats landing on grass. Sid Nesbit with Fairchild 24. Lockheed 10. Rearwin. Hicksville NY Aviation Country Club. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-178: [Contact Sheet, Roll 178] Three lightplanes in formation (Aeronca, Taylorcraft, Piper Cub.) Florida, 1937., 1937 Image(s)

Box 28, Folder 10 HGD-179: [Contact Sheet, Roll 179] Early Twin Beech and private hangar. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-180: [Contact Sheet, Roll 180] Roosevelt Field. 'Scotty' famous airport policeman, Lockheed 10. Fairchild 24, Grumman 21, Cessna Skymaster, Single-Blade Propeller. Kinner engine. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-181: [Contact Sheet, Roll 181] Orlando, Florida. DC-2. Stinson. Flying Alligator Club. 1937., 1937 Image(s)

Box 28, Folder 10 HGD-182: [Contact Sheet, Roll 182] Orlando Airport. Various planes. 1937., 1937 Image(s)

Box 28, Folder 10 HGD-183: [Contact Sheet, Roll 183] Aerials over Florida. Old biplane. National Airlines Lockheed 10. Miami Airport. Dinner Key Pan American Seaplane Base. [Circa 1938-1940.], circa 1938-1940

Page 67 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 10 HGD-184: [Contact Sheet, Roll 184] Newark NJ Weather Station. Elizabeth Radio. 1937, 1937 Image(s)

Box 28, Folder 10 HGD-185: [Contact Sheet, Roll 185] Jacobs Engine Factory. Pottstown PA. Old Hangar. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-186: [Contact Sheet, Roll 186] Wings Field PA Aviation Country Club. Fairchild 24. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-187: [Contact Sheet, Roll 187] Douglas DC-2. Various details. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-188: [Contact Sheet, Roll 188] Gliders Elmira 1939., 1939 Image(s)

Box 28, Folder 10 HGD-189: [Contact Sheet, Roll 189] Langley Field VA. Curtiss P-36, Boeing B-17, North American O-47. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-190: [Contact Sheet, Roll 190] Fairchild PT-19, PT-23, UC-61. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-191: [Contact Sheet, Roll 191] Various seaplanes. Sportsman Pilots Seaplane Cruise. Port Washington, NY. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-192: [Contact Sheet, Roll 192] Airways Beacon Tower, West Palm Beach Airport, Stinson 105, Luscombe 50 on floats in ocean. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-193: [Contact Sheet, Roll 193] Contact sheet of 35 negatives: Charleston SC Aerobatic Piper J3 with Lenape engine. Bevo Howard. National Airlines Lockheed C-56 Lodestar. Eastern Air Lines DC-3. U.S. Army biplane. [Circa 1938-1941.], circa 1938-1941 Image(s)

Box 28, Folder 10 HGD-194: [Contact Sheet, Roll 194] Air Associates original plant. Roosevelt Field. [Circa 1938-1940.], circa 1938-1940

Page 68 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 10 HGD-195: [Contact Sheet, Roll 195] Opening of Aviation Bldg. New York Worlds Fair 1939., 1939 Image(s)

Box 28, Folder 10 HGD-196: [Contact Sheet, Roll 196] Hicksville NY Air Show. Seversky P-35. Louis de Florez. Aerials. 1937., 1937 Image(s)

Box 28, Folder 10 HGD-197: [Contact Sheet, Roll 197] Miami Air Show. Races. Various planes. 1936, 1936 Image(s)

Box 28, Folder 10 HGD-198: [Contact Sheet, Roll 198] Miami Air Show. Races. Aerobatics. Old biplane. Stinson Reliant. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-199: [Contact Sheet, Roll 199] Old Fairchild (?) on skiis. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 10 HGD-200: [Contact Sheet, Roll 200] Schweizer sailplane, Waco F. Fairchild, US Army Grumman Amphibian, Beech. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD Contact Sheets, Rolls HGD-201 to HGD-225

Box 28, Folder 11 HGD-201: [Contact Sheet, Roll 201] Clouds. Luis de Florez and direction finder he invented, Dr. Langmuir, Grumman F2F Biplane. 1937., 1937 Image(s)

Box 28, Folder 11 HGD-202: [Contact Sheet, Roll 202] Roosevelt Field. Lockheed 14. Jacqueline Cochrane. Ryan ST. Fleetwing Seabird. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-203: [Contact Sheet, Roll 203] Peruvian Air Force Grumman 21s. Crack-up of experimental low-wing. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-204: [Contact Sheet, Roll 204] Aerials Miami. Miami Air Show 1938., 1938

Page 69 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 11 HGD-205: [Contact Sheet, Roll 205] Texaco Grumman 21 Amphibian at Hicksville Aviation Country Club. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-206: [Contact Sheet, Roll 206] First Lockheed 14, flight and ground. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-207: [Contact Sheet, Roll 207] Pacco Field, PA. Various planes. Single Blade Propeller. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-208: [Contact Sheet, Roll 208] Fairchild 24 on floats on Schuylkill River, PA. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-209: [Contact Sheet, Roll 209] Old-fashioned airport lighting, Newark NJ. DC-3s. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-210: [Contact Sheet, Roll 210] Stearman Hammond Pusher Plane, Stinson Reliant, Waco C, Fleetwing Seabird. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-211: [Contact Sheet, Roll 211] Martin Flying Boat, Spartan Executive, Beech 17 Maintenance. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-212: [Contact Sheet, Roll 212] Fairchild 24, Fleetwing Seabird, Aeronca Chief. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-213: [Contact Sheet, Roll 213] Old Orlando 'Flying Alligator' Airport, Aerials, Gulf Stinson 1936., 1936 Image(s)

Box 28, Folder 11 HGD-214: [Contact Sheet, Roll 214] Dayton, Ohio, Wright Field. Douglas B-18s, Boeing B-17, Northrop A-17. Aerials of Wright Field, 1935., 1935 Image(s)

Box 28, Folder 11 HGD-215: [Contact Sheet, Roll 215] Barkeley Grow twin-engined airplane. [Circa 1938-1940.], circa 1938-1940

Page 70 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 11 HGD-216: [Contact Sheet, Roll 216] English Piggy-Back 'Mercury' mailplane, which was launched after taking off and riding on back of Sunderland flying boat. Port Washington NY, 1938., 1938 Image(s)

Box 28, Folder 11 HGD-217: [Contact Sheet, Roll 217] Pacco Field, PA. Ryan ST stuntung. Monocoupe. Waco. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-218: [Contact Sheet, Roll 218] Rearwin Speedster with Menasco engine. Blimp Hangar. Holmes Airport NYC. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-219: [Contact Sheet, Roll 219] Gliders Elmira 1936. [Frames 8, 9: Peter Riedel.], 1936 Image(s)

Box 28, Folder 11 HGD-220: [Contact Sheet, Roll 220] Piper J3 over New York. Speed Hanzlik in cockpit. Waco. Twin Beech. [Circa 1938-1940.], circa 1938-1940 Image(s)

Box 28, Folder 11 HGD-221: [Contact Sheet, Roll 221] Airways Traffic Control, Newark New Jersey Airport 1936., 1936 Image(s)

Box 28, Folder 11 HGD-222: [Contact Sheet, Roll 222] Texaco Grumman 21 Amphibian. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 11 HGD-223: [Contact Sheet, Roll 223] Twin Beech, Aeronca Chief, Nassau County Police Station. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 11 HGD-224: [Contact Sheet, Roll 224] Gulf Tour Lightplane Cavalcade. Stinson. Savannah, GA Airport. Aeronca C2, Piper E2. Aeronca Chief. 1936., 1936 Image(s)

Box 28, Folder 11 HGD-225: [Contact Sheet, Roll 225] Gliders Elmira. German Sailplane. 1937 [Frames 3-11: Peter Riedel.], 1937 Image(s)

Box 28, Folder 12 HGD Contact Sheets, Rolls HGD-226 to HGD-250

Page 71 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 28, Folder 12 HGD-226: [Contact Sheet, Roll 226] Gulf Tour Lightplane Cavalcade. Various planes at West Palm Beach, 1936., 1936 Image(s)

Box 28, Folder 12 HGD-227: [Contact Sheet, Roll 227] Gulf Tour Lightplane Cavalcade. Orlando Airport. Clouds. Gulf Stinson, 1936., 1936 Image(s)

Box 28, Folder 12 HGD-228: [Contact Sheet, Roll 228] Louis de Florez and his special plane (type?). Seversky P-35, Waco, Aeronca Chief. 1938, 1938 Image(s)

Box 28, Folder 12 HGD-229: [Contact Sheet, Roll 229] Bellanca Skyrocket. Engines. Radio Panel. Piper convention and assembly line. Lock Haven PA 1939., 1939 Image(s)

Box 28, Folder 12 HGD-230: [Contact Sheet, Roll 230] New York City Wall Street Seaplane Base 1938., 1938 Image(s)

Box 28, Folder 12 HGD-231: [Contact Sheet, Roll 231] Miami Seaplane Base. Taylorcraft on floats. Fleetwing Seabird. Aeronca C3. Piper J3. 1937., 1937 Image(s)

Box 28, Folder 12 HGD-232: [Contact Sheet, Roll 232] Aerial views over Florida from Stinson Reliant. Clouds, Everglades. 1936., 1936 Image(s)

Box 28, Folder 12 HGD-233: [Contact Sheet, Roll 233] Peruvian Air Force Grumman G-21s, 1939., 1939 Image(s)

Box 28, Folder 12 HGD-234: [Contact Sheet, Roll 234] Sportsman Pilots Association Seaplane Cruise. Grover and Rudolf Loening. Various Seaplanes. Port Washington NY, 1937., 1937 Image(s)

Box 28, Folder 12 HGD-235: [Contact Sheet, Roll 235] Luscombe 50 on floats over Long Island Sound. New York City Police Stinson on floats. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-236: [Contact Sheet, Roll 236] Luscombe 90 'Phantom.' [Circa 1935-1940.], circa 1935-1940

Page 72 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 12 HGD-237: [Contact Sheet, Roll 237] Hicksville Air Show. Various planes. Menasco-powered Ercoupe prototype [sic, Erco 310 Ercoupe]. [Circa 1935-1940.], circa 1935-1940 Image(s): [Contact Sheet, Roll 237] Hicksville Air Show. Various planes. Menasco-powered Ercoupe prototype. [Circa 1935-1940.]

Box 28, Folder 12 HGD-238: [Contact Sheet, Roll 238] Tricycle Waco N. Twin Beech. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-239: [Contact Sheet, Roll 239] New Haven Conn. Airport. Windsock and Windtee. Aeronca C2. Kinner Fleet (?). Piper E2. Hartford Times Stinson. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-240: [Contact Sheet, Roll 240] Gulf Tour Lightplane Cavalcade. Aerials. Georgia swamps. Jacksonville Airport. Various airplanes, incl. unusual low-wing. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-241: [Contact Sheet, Roll 241] Various old gliders. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-242: [Contact Sheet, Roll 242] Old Monoplane (Fairchild?) rigged for illuminated advertising signs, Fairchild 24, Fleetwing Seabird, Waco, Bird (?), Lockheed 14, Taperwing Waco. Roosevelt Field. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-243: [Contact Sheet, Roll 243] Air Corps A-20 Douglas. Navy Grumman F4F Wildcat. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-244: [Contact Sheet, Roll 244] Miami Air Show. Dart, Beech 17, Cessna Skymaster, Al Williams, Bernar Macfadden, Russ Holderman, Monocoupe. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-245: [Contact Sheet, Roll 245] German Blohm & Voss Catapult Seaplane and Mothership, Piper J3, Aeronca, 1938. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-246: [Contact Sheet, Roll 246] Cleveland Ohio Airport. DC-3s. Beech 17, Waco N. Lockheed 10, Waco, Rearwin, Porterfield, Aeronca K. DC-2 at night. [Circa 1935-1940.], circa 1935-1940

Page 73 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 12 HGD-247: [Contact Sheet, Roll 247] Wings Field PA. Howard, Fairchild 24. Aerials. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-248: [Contact Sheet, Roll 248] Miami Air Show. Military Formations. Curtiss Hawk. Aerobatics. Lightplane Races. Mr. Wm. Piper. Piper J3. Cessna Skymaster, Dart, Stinson. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-249: [Contact Sheet, Roll 249] Newcastle, Del. Bellanca Cruisair prototype with LeBlond engine. Guiseppe Bellanca. OX5 Biplane. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 12 HGD-250: [Contact Sheet, Roll 250] Wings Field PA. Twin Beech. Luscombe 90 "Phantom." Waco C, Monocoupe. Aerials. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD Contact Sheets, Rolls HGD-251 to HGD-275

Box 28, Folder 13 HGD-251: [Contact Sheet, Roll 251] Piper Cruiser prototype. Piper Coupe. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-252: [Contact Sheet, Roll 252] Aeronca Chief over New York. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-253: [Contact Sheet, Roll 253] Air Associates Roosevelt Field, Plant and Officers about 1938., 1938 Image(s)

Box 28, Folder 13 HGD-254: [Contact Sheet, Roll 254] Roosevelt Field. Various old airplanes 1938., 1938 Image(s)

Box 28, Folder 13 HGD-255: [Contact Sheet, Roll 255] Grumman G-21 Amphibian. Spencer Larsen Amphibian. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-256: [Contact Sheet, Roll 256] American Airlines DC-3. Aerial views. Sperry Radio Compass. Ranger Engine. [Circa 1935-1940.], circa 1935-1940

Page 74 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 13 HGD-257: [Contact Sheet, Roll 257] Fleetwings Seabird, photographed from another Seabird. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-258: [Contact Sheet, Roll 258] Boeing 314 Clipper Flying Boat. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-259: [Contact Sheet, Roll 259] Hal Henning. Aerials over Georgia. Nancy Love, woman racing pilot, with Beech 17, 1936., 1936 Image(s)

Box 28, Folder 13 HGD-260: [Contact Sheet, Roll 260] Stinson Reliant Exterior, Interior, Panel. 1938, 1938 Image(s)

Box 28, Folder 13 HGD-261: [Contact Sheet, Roll 261] Luscombe 50, aerials, clouds, cockpit. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-262: [Contact Sheet, Roll 262] Lock Haven PA Piper Convention. Various Piper models, Bill Piper, other Piper, other people. 1939., 1939 Image(s)

Box 28, Folder 13 HGD-263: [Contact Sheet, Roll 263] Dinner Key Pan American Seaplane Base, Miami. Sikorsky S-42, 1937., 1937 Image(s)

Box 28, Folder 13 HGD-264: [Contact Sheet, Roll 264] Batwing Parachute Jumper. Al Lodwick of Stinson Co. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-265: [Contact Sheet, Roll 265] All American Aviation Air Mail Pick-up Service. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-266: [Contact Sheet, Roll 266] Stinson Reliant over New York. Old Biplane (?) [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-267: [Contact Sheet, Roll 267] Luscombe 90 "Phantom." Old monoplane (?) owned by Louis De Florez. Crack-up at Roosevelt Field. Douglas DC-2. [Circa 1935-1940.], circa 1935-1940

Page 75 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 13 HGD-268: [Contact Sheet, Roll 268] Cloud Formations. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-269: [Contact Sheet, Roll 269] Douglas Dolphin Amphibian. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-270: [Contact Sheet, Roll 270] Gliders. American Airlines DC-2 at Newark Base. Sailplane Model. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-271: [Contact Sheet, Roll 271] Various old airplanes. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-272: [Contact Sheet, Roll 272] Grumman G-21 Amphibian. Stinson on floats, Colonial Airlines DC-3. Link Trainer. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-273: [Contact Sheet, Roll 273] Douglas A-20 Attack Bomber. Experimental Plane (?). [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-274: [Contact Sheet, Roll 274] Beech 17 on floats at Montauk L.I. Yacht Club. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 13 HGD-275: [Contact Sheet, Roll 275] RAF Piper J3 Cub. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD Contact Sheets, Rolls HGD-276 to HGD-300

Box 28, Folder 14 HGD-276: [Contact Sheet, Roll 276] "Grasshopper" Liaison lightplanes. Fort Polk, La. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-277: [Contact Sheet, Roll 277] Aeronca Training Plane. Army Parachutes. Ryan YO-51 Dragonfly. Early experimental STOL. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-278: [Contact Sheet, Roll 278] First Paratroopers in training at Fort Benning GA. [Circa 1935-1940.], circa 1935-1940

Page 76 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 14 HGD-279: [Contact Sheet, Roll 279] 'Grasshopper' lightplanes on liaison duty with cavalry on maneuvers in Texas and Louisiana. Refueling at road station. Curtiss O-52. 1940., 1940 Image(s)

Box 28, Folder 14 HGD-280: [Contact Sheet, Roll 280] 'Grasshopper' lightplanes on liaison duty with cavalry on maneuvers in Texas and Louisiana. O-52. Cloud formations. 1940., 1940 Image(s)

Box 28, Folder 14 HGD-281: [Contact Sheet, Roll 281] Grumman Wildcat F4F (Crosses are maneuver markings). Curtiss Hawk Dive Bomber. 1940., 1940 Image(s)

Box 28, Folder 14 HGD-282: [Contact Sheet, Roll 282] Bell P-39 Aircobra. Bombing Demonstration at Shreveport LA. Grasshopper Lightplane. 1940., 1940 Image(s)

Box 28, Folder 14 HGD-283: [Contact Sheet, Roll 283] First Paratroopers in Training at Ft. Benning Ga. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-284: [Contact Sheet, Roll 284] Wings Field Pa. Air Show. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-285: [Contact Sheet, Roll 285] US Army Training Gliders, Elmira. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-286: [Contact Sheet, Roll 286] Various Gliders Elmira. US Army Training Gliders. General Hap Arnold on his first glider flight. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-287: [Contact Sheet, Roll 287] Stinson Voyager. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-288: [Contact Sheet, Roll 288] Various Gliders, Catskills, NY. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-289: [Contact Sheet, Roll 289] Taylorcraft Tandem Trainer over New York. [Circa 1935-1940.], circa 1935-1940

Page 77 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 14 HGD-290: [Contact Sheet, Roll 290] Miami Air Show 1941. Various planes. Races., 1941 Image(s)

Box 28, Folder 14 HGD-291: [Contact Sheet, Roll 291] Miami Air Show 1941. Duke of Windsor (Gov. of Bahamas) visiting in Douglas Dolphin Amphibian, Sailplane, Formations. Various planes., 1941 Image(s)

Box 28, Folder 14 HGD-292: [Contact Sheet, Roll 292] Miami Air Show 1941. Duke of Windsor. Various planes., 1941 Image(s)

Box 28, Folder 14 HGD-293: [Contact Sheet, Roll 293] Various Gliders, Funk Lightplane with Continental engine, Elmira. Hicksville NY Air Show, Jerome Lederer, Abby Wolf, 1940., 1940 Image(s)

Box 28, Folder 14 HGD-294: [Contact Sheet, Roll 294] Bolling Field Va. Air Show. Boeing Stratoliner, Lockheed Hudson, Beech 17, DC-3, Northrop A-17, Boeing B-17. 1939., 1939 Image(s)

Box 28, Folder 14 HGD-295: [Contact Sheet, Roll 295] Beech 17, Ollie Davis, Scotty, Roosevelt Field. United Airlines DC-3. Opening Air Associates at Bendix Field NJ, Curtiss Hawk Dive Bomber, New York City Twenty-Third Street Seaplane Base. Aeronca Chief on floats. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-296: [Contact Sheet, Roll 296] Ercoupe, Hands-off landings. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-297: [Contact Sheet, Roll 297] Fairchild PT-19 "Swayback" Prototype. Aerials over New York and Wings Field Pa. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-298: [Contact Sheet, Roll 298] Wings Field Pa. Stinson Voyager, Ercoupe, Spartan Executive, Monocoupe, Ryan ST, Boeing Stratoliner. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 14 HGD-299: [Contact Sheet, Roll 299] Clouds. Fly-in on Private Estate (Abby Wolf, Bluebell Pa.) Various planes. [Circa 1935-1940.], circa 1935-1940

Page 78 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 14 HGD-300: [Contact Sheet, Roll 300] Wings Field Pa. Air Show. Various planes. Pitcairn Autogiro, Luscombe Silveraire, Howard. 1940., 1940 Image(s)

Box 28, Folder 15 HGD Contact Sheets, Rolls HGD-301 to HGD-321

Box 28, Folder 15 HGD-301: [Contact Sheet, Roll 301] Piper J3 Cub. Girl Pilot. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-302: [Contact Sheet, Roll 302] Piper J3 Cub. Girl Pilot. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-303: [Contact Sheet, Roll 303] Group Flight to Maryland Shore. Salisbury Md. Airport. Waco Taperwing. Various planes. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-304: [Contact Sheet, Roll 304] Harlow PC5. Aerials from Stinson Reliant. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-305: [Contact Sheet, Roll 305] Luscombe Silveraire. Boeing 314 Clipper Flying Boat. La Guardia NY Seaplane Terminal. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-306: [Contact Sheet, Roll 306] Luscombe Silveraire Flight. Trenton NJ. Clouds.[Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-307: [Contact Sheet, Roll 307] Luscombe Silveraire Flight. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-308: [Contact Sheet, Roll 308] Luscombe Flight to Warrenton Va. Hunt Races. Airplane parked among spectator cars. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-309: [Contact Sheet, Roll 309] Taylorcraft Flight. [Circa 1935-1940.], circa 1935-1940

Page 79 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 15 HGD-310: [Contact Sheet, Roll 310] Miami Air Show. Various planes. Racing and Stunting. Bernar Macfadden. Announcer Don Stremmel. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-311: [Contact Sheet, Roll 311] RAF Piper J3 Cubs at Flushing NY Airport. William Piper. Speed Hanzlik. Lear Portable Aircraft Radios. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-312: [Contact Sheet, Roll 312] Ercoupe Flight. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-313: [Contact Sheet, Roll 313] Grumman G-21 Amphibian, British Sunderland Flying Boat at Port Washington NY. Bellanca Cruisair. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-314: [Contact Sheet, Roll 314] Bellanca Cruisair with unusual landing gear indicator. Aerials of Hicksville NY Aviation Country Club. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-315: [Contact Sheet, Roll 315] Hicksville NY Aviation Country Club Air Show 1940. Grumman Widgeon, Luscombe Silveraire, United Air Lines Boeing 247 flying laboratory. Various planes., 1940 Image(s)

Box 28, Folder 15 HGD-316: [Contact Sheet, Roll 316] Piper J3 Cub. Clouds. [Circa 1940.], circa 1940 Image(s)

Box 28, Folder 15 HGD-317: [Contact Sheet, Roll 317] Aerials from DC-3. [Circa 1940.], circa 1940 Image(s)

Box 28, Folder 15 HGD-318: [Contact Sheet, Roll 318] Stinson 105 over New York. [Circa 1935-1940.], circa 1935-1940 Image(s)

Box 28, Folder 15 HGD-319: [Contact Sheet, Roll 319] Colonial Airlines DC-3. [Circa 1935-1940.], circa 1935-1940

Page 80 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 28, Folder 15 HGD-320: [Contact Sheet, Roll 320] Various Gliders, Catskills NY 1934., 1934 Image(s)

Box 28, Folder 15 HGD-321: [Contact Sheet, Roll 321] Various Gliders, Elmira 1940., 1940 Image(s)

Box 28, Folder 16 HGD Contact Sheets, Duplicate Copies

HGD Selected Enlargements (Prints) Box 29 Black-and-white silver gelatin prints in this section are 4 x 5 or 8 x 10 inches in size. All are enlargements produced by the Smithsonian Institution from 35mm negatives contained within the HGD Subseries. The older 4 x 5 inch prints, produced by National Air Museum circa late 1960s to early 1970s, are irregularly trimmed on two edges, have ring binder holes punched through the image, and are often curled and damaged at the edges. The newer 8 x 10 inch prints were produced circa 1984-1985 by the Smithsonian Office of Prints and Photographic Services (OPPS) for the NASM Aeronautics Department as reference images.

The prints are arranged in numerical order by image number; folders are numbered by range—not all numbers in a range have prints available.

Box 29, Folder 1 Prints from Rolls HGD-001 to HGD-009

Box 29, Folder 2 Prints from Rolls HGD-010 to HGD-019

Box 29, Folder 3 Prints from Rolls HGD-020 to HGD-029

Box 29, Folder 4 Prints from Rolls HGD-030 to HGD-099

Box 29, Folder 5 Prints from Rolls HGD-100 to HGD-149

Box 29, Folder 6 Prints from Rolls HGD-150 to HGD-169

Box 29, Folder 7 Prints from Rolls HGD-170 to HGD-179

Box 29, Folder 8 Prints from Rolls HGD-180 to HGD-199

Box 29, Folder 9 Prints from Rolls HGD-200 to HGD-219

Box 29, Folder 10 Prints from Rolls HGD-220 to HGD-229

Page 81 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 29, Folder 11 Prints from Rolls HGD-230 to HGD-239

Box 29, Folder 12 Prints from Rolls HGD-240 to HGD-249

Box 29, Folder 13 Prints from Rolls HGD-250 to HGD-259

Box 29, Folder 14 Prints from Rolls HGD-260 to HGD-269

Box 29, Folder 15 Prints from Rolls HGD-270 to HGD-299

Box 29, Folder 16 Prints from Rolls HGD-300 to HGD-321

Subseries 3: Color Sheet Film (HGC)

HGC Medium-Format Film The film is arranged in numerical order by image number. Subjects appear to be in groups that probably reflect Groenhoff's original subject headings; aircraft tend to be grouped by manufacturer and model.

Box 30 HGC Medium-Format Film, HGC-0001 to HGC-0139

Box 30, Folder 1 Aero Commander 500 Image(s)

Box 30, Folder 2 Aero Commander 500A (r/n N9362R) Image(s): Aero Commander 500A

Box 30, Folder 3 Aero Commander 520 Image(s)

Box 30, Folder 4 Aero Commander 680 Super Commander (r/n N8808C) Image(s): Aero Commander 680 Super Commander

Box 30, Folder 5 Aeronca 7AC Champion Image(s)

Box 30, Folder 6 Aeronca 7AC Champion with Aeronca 11AC Chief Image(s)

Box 30, Folder 7 Aeronca 7FC Tri Traveler Image(s)

Box 30, Folder 8 Aeronca 9 Arrow

Page 82 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 30, Folder 9 Aeronca 11AC Chief (Prototype) (r/n NX39570) Image(s): Aeronca 11AC Chief (Prototype)

Box 30, Folder 10 Aeronca 11AC Chief Image(s)

Box 30, Folder 11 Aeronca 12AC Chum Image(s)

Box 31 HGC Medium-Format Film, HGC-0140 to HGC-0297

Box 31, Folder 1 Aeronca 7AC Champion Image(s)

Box 31, Folder 2 Aeronca 11AC Chief Image(s)

Box 31, Folder 3 Aeronca Group Photos Image(s)

Box 31, Folder 4 Airspeed Horsa Mk.I (AS.51) Image(s)

Box 31, Folder 5 Arsenal V-100 (Air 100) Sailplane Image(s)

Box 31, Folder 6 Beech, General Image(s)

Box 31, Folder 7 Beech XA-38 Grizzly (Model 28) Image(s)

Box 31, Folder 8 Beech AT-7 Navigator Image(s)

Box 31, Folder 9 Beech Bonanza 35 Image(s)

Box 31, Folder 10 Beech Twin Bonanza 50 Image(s)

Box 31, Folder 11 Beech D17S (SD17S) and D18S Staggerwing Family

Page 83 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 31, Folder 12 Beech F-2 Image(s)

Box 31, Folder 13 Bell 47J Image(s)

Box 31, Folder 14 Bell P-39 Airacobra Family Image(s)

Box 31, Folder 15 Bell YFM-1 Airacuda Image(s)

Box 31, Folder 16 Bellanca Cruisair 14-12-F3 Image(s)

Box 31, Folder 17 Bellanca Senior Cruisair 14-13 Image(s)

Box 31, Folder 18 Boeing B-17 Flying Fortress Family Image(s)

Box 31, Folder 19 Boeing B-29 Superfortress Family Image(s)

Box 31, Folder 20 Boeing XB-15 Image(s)

Box 32 HGC Medium-Format Film, HGC-0298 to HGC-0488

Box 32, Folder 1 Boeing B-47A Stratojet Image(s)

Box 32, Folder 2 Boeing Model 707-121B (Pan Am) Image(s)

Box 32, Folder 3 Boeing Model 707-321 (Pan Am) Image(s)

Box 32, Folder 4 [Boeing] Stearman (1927) PT-17 Kaydet (Model A75N1) Image(s)

Box 32, Folder 5 Brewster SB2A Buccaneer/Bermuda Series

Page 84 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 32, Folder 6 Bücker Bü 133 C Jungmeister, Beverly "Bevo" Howard Image(s)

Box 32, Folder 7 Cessna T-50 Image(s)

Box 32, Folder 8 Cessna 120 Image(s)

Box 32, Folder 9 Cessna 140 Image(s)

Box 32, Folder 10 Cessna 170 Image(s)

Box 32, Folder 11 Cessna 172 Skyhawk Family Image(s)

Box 32, Folder 12 Cessna 180 (Skywagon) Family Image(s)

Box 32, Folder 13 Cessna 195 Family Image(s)

Box 32, Folder 14 Cessna 310 Family Image(s)

Box 32, Folder 15 Cessna 310B Image(s)

Box 32, Folder 16 Cessna 620 Image(s)

Box 32, Folder 17 Chester (Art) Swee'Pea Image(s)

Box 32, Folder 18 Consolidated B-24J Liberator Image(s)

Box 32, Folder 19 Consolidated PBY-5 Catalina Family Image(s)

Box 32, Folder 20 Consolidated PB2Y-3 Coronado

Page 85 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 32, Folder 21 Culver "Screamin Wiener" (Glider) Image(s)

Box 32, Folder 22 Culver TD2C-1 Cadet Image(s)

Box 32, Folder 23 Culver Model V Image(s)

Box 32, Folder 24 Curtiss A-25A Shrike (Helldiver) Image(s)

Box 32, Folder 25 Curtiss (A-25A) Helldiver Mk.I, Royal Australian Air Force (RAAF) Image(s)

Box 32, Folder 26 Curtiss RA-25A Shrike (Helldiver) Image(s)

Box 32, Folder 27 Curtiss AT-9 Jeep (Fledgling) (CW-25) Image(s)

Box 32, Folder 28 Curtiss C-46 Commando Family Image(s)

Box 32, Folder 29 Curtiss C-46 Commando Production, Curtiss Aircraft Plant, Buffalo, New York Image(s)

Box 32, Folder 30 Curtiss C-46 Commando Family, Engine Testing Image(s)

Box 32, Folder 31 Curtiss High Altitude Chamber Image(s)

Box 33 HGC Medium-Format Film, HGC-0489 to HGC-0755

Box 33, Folder 1 Curtiss A-25A Shrike (Helldiver) Image(s)

Box 33, Folder 2 Curtiss C-46 Commando Production, Curtiss Aircraft Plant, Buffalo, New York Image(s)

Box 33, Folder 3 Curtiss C-46A Commando

Page 86 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 33, Folder 4 Curtiss C-46D Commando Image(s)

Box 33, Folder 5 Curtiss C-46E Commando (CW-20B-3) Image(s)

Box 33, Folder 6 Curtiss C-46F Commando (CW-20B-4), Chinese Nationalist Air Force Image(s)

Box 33, Folder 7 Curtiss C-76 Caravan Image(s)

Box 33, Folder 8 Curtiss CW-20E, Interior Mockup Image(s)

Box 33, Folder 9 Curtiss CW-20E Image(s)

Box 33, Folder 10 Curtiss P-36A Hawk (Hawk 75L) Image(s)

Box 33, Folder 11 Curtiss P-40 Warhawk Family Image(s)

Box 33, Folder 12 Curtiss SBC-4 Helldiver Image(s)

Box 33, Folder 13 Curtiss SB2C Helldiver Family Image(s)

Box 33, Folder 14 Curtiss XP-55 Ascender (CW-24) Image(s)

Box 33, Folder 15 Curtiss XP-87 (XF-87) Blackhawk (CW-29) Image(s)

Box 34 HGC Medium-Format Film, HGC-0756 to HGC-0913

Box 34, Folder 1 Curtiss SB2C-4 Helldiver Image(s)

Box 34, Folder 2 Curtiss SNC-1 Falcon (CW-22N)

Page 87 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 34, Folder 3 Douglas A-20 Havoc Image(s)

Box 34, Folder 4 Douglas A-20A Havoc Image(s)

Box 34, Folder 5 Douglas A4D-1 (A-4A) Skyhawk Image(s)

Box 34, Folder 6 Douglas B-18 Bolo Family Image(s)

Box 34, Folder 7 Douglas B-23 Dragon Image(s)

Box 34, Folder 8 Douglas C-47 Skytrain Image(s)

Box 34, Folder 9 Douglas DB-7B Boston Mk.III Image(s)

Box 34, Folder 10 Douglas DC-3 Image(s)

Box 34, Folder 11 Douglas O-46A Image(s)

Box 34, Folder 12 Douglas P-70 Image(s)

Box 34, Folder 13 Douglas SBD Dauntless Family Image(s)

Box 34, Folder 14 Erco 415C Ercoupe Image(s)

Box 34, Folder 15 Fairchild (Aeronca) PT-19 Cornell Image(s)

Box 34, Folder 16 Fairchild 24 (Kreider-Reisner C8-C) Image(s)

Box 34, Folder 17 Fairchild Argus

Page 88 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 34, Folder 18 Fairchild AT-21 Gunner, Production Image(s)

Box 34, Folder 19 Fairchild AT-21 Gunner Image(s)

Box 34, Folder 20 Fairchild C-123B Provider, USAF Thunderbirds Aerial Demonstration Team Image(s)

Box 34, Folder 21 Fairchild FH-227B Friendship Image(s)

Box 34, Folder 22 Fairchild M-62 Image(s)

Box 34, Folder 23 Firestone GA-45D Image(s)

Box 34, Folder 24 Funk (OH) Model B85C ("Model F2B") Image(s)

Box 34, Folder 25 General Aircraft Corp (NY) G1-80 Skyfarer Image(s)

Box 34, Folder 26 Globe Swift GC-1A, GC-1B Image(s)

Box 34, Folder 27 Göppingen Gö 3 Minimoa (Sailplane) Image(s)

Box 34, Folder 28 Grumman F4F-3A Wildcat Image(s)

Box 34, Folder 29 Grumman F4F-4 Wildcat Image(s)

Box 34, Folder 30 Grumman F6F-3 Hellcat Image(s)

Box 34, Folder 31 Grumman G-159 Gulfstream I Image(s)

Box 34, Folder 32 Grumman G-44 (Widgeon) with Grumman G-21 Goose

Page 89 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 34, Folder 33 Grumman TBF-1 Avenger Image(s)

Box 34, Folder 34 Grumman UF-2G (HU-16E) Albatross (USCG) Image(s)

Box 34, Folder 35 Interstate S-1 Cadet Image(s)

Box 34, Folder 36 Johnson (TX) Rocket 185 Image(s)

Box 35 HGC Medium-Format Film, HGC-0914 to HGC-1060

Box 35, Folder 1 Kirby Gull Sailplane Image(s)

Box 35, Folder 2 Slingsby T.6 Kirby Kite 1 Image(s)

Box 35, Folder 3 Laister-Kauffmann LK-10B Image(s)

Box 35, Folder 4 (Lake Aircraft) Colonial C-2 Skimmer Image(s)

Box 35, Folder 5 Lockheed YP-38 Lightning Image(s)

Box 35, Folder 6 Lockheed P-38E Lightning Image(s)

Box 35, Folder 7 Lockheed P-38F Lightning Image(s)

Box 35, Folder 8 Lockheed P-38H Lightning Image(s)

Box 35, Folder 9 Lockheed P-38H Lightning with North American P-51A Mustang and Republic P-47D Thunderbolt Image(s)

Box 35, Folder 10 Lockheed P-38L Lightning

Page 90 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 35, Folder 11 Lockheed Model 18 Lodestar Family Image(s)

Box 35, Folder 12 Lockheed X-17 Test Rocket Image(s)

Box 35, Folder 13 Luscombe Model 8A (Luscombe 65) Image(s)

Box 35, Folder 14 Luscombe Model 8C Silvaire Deluxe Image(s)

Box 35, Folder 15 Luscombe Model 8D Silvaire Trainer Image(s)

Box 35, Folder 16 Luscombe Model 8E Silvaire Deluxe Image(s)

Box 35, Folder 17 Martin (Glenn L.) B-26 Marauder (Model 179) Image(s)

Box 35, Folder 18 Martin (Glenn L.) B-26B Marauder (Model 179B) Image(s)

Box 35, Folder 19 Martin (Glenn L.) (JRM) XPB2M-1 Mars (Model 170) Image(s)

Box 36 HGC Medium-Format Film, HGC-0914 to HGC-1060

Box 36, Folder 1 Martin (Glenn L.) (JRM) XPB2M-1 Mars (Model 170) Image(s)

Box 36, Folder 2 Martin (Glenn L.) (JRM) XPB2M-1 Mars (Model 170) with Piper J-3 Cub Image(s)

Box 36, Folder 3 Martin (Glenn L.) XB-48 (Model 223) Image(s)

Box 36, Folder 4 Noorduyn Norseman V (r/n CF-BHY), Gray Rocks Air Service Image(s)

Box 36, Folder 5 North American B-25 Mitchell

Page 91 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 36, Folder 6 North American B-45A Tornado Image(s)

Box 36, Folder 7 North American FJ-1 Fury Image(s)

Box 36, Folder 8 North American FJ-4B (AF-1E) Fury Image(s)

Box 36, Folder 9 North American F-100C Super Sabre, USAF Thunderbirds Aerial Demonstration Team Image(s)

Box 36, Folder 10 North American P-51B (F-51B) Mustang Image(s)

Box 36, Folder 11 North American P-51C Mustang "Blaze of Noon," Paul Mantz Image(s)

Box 36, Folder 12 Northrop A-17A (DA-209) Image(s)

Box 36, Folder 13 Northrop P-61 Black Widow Family Image(s)

Box 36, Folder 14 Piaggio P.136-L Royal Gull Image(s)

Box 36, Folder 15 Airports, New Jersey, Central Jersey Airport (Windsor Airport) (circa 1940) Image(s)

Box 36, Folder 16 Piper J-3 Cub Image(s)

Box 36, Folder 17 Piper J-3C Cub Image(s)

Box 36, Folder 18 Piper J-3C Cub, US Army 1941 Louisiana Maneuvers Image(s)

Box 36, Folder 19 Piper J-3C Cub with Piper PA-12 (Super Cruiser)

Page 92 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 36, Folder 20 Piper J-3F Cub Image(s)

Box 36, Folder 21 Piper J-3 Cub Flitfire, Royal Air Force (RAF) Benevolent Fund Image(s)

Box 36, Folder 22 Piper J-4 Cub Coupe Image(s)

Box 36, Folder 23 Piper J-4B Cub Coupe Image(s)

Box 36, Folder 24 Piper J-5A Cub Cruiser Image(s)

Box 36, Folder 25 Piper YL-14 Image(s)

Box 36, Folder 26 Piper PA-6 Skysedan (r/n NX580) Image(s)

Box 36, Folder 27 Piper PA-8 Skycycle (r/n NX47Y) Image(s)

Box 36, Folder 28 Piper PA-11 Cub Special (r/n NC33532) Image(s)

Box 36, Folder 29 Piper PA-11 Cub Special Floatplane (r/n NX2000M) Image(s)

Box 36, Folder 30 Piper PA-11 Cub Special (r/n NC4510M) Image(s)

Box 37 HGC Medium-Format Film, HGC-1197 to HGC-1335

Box 37, Folder 1 Piper HE-1 (AE-1) Image(s)

Box 37, Folder 2 Piper PA-6 Skysedan (r/n NX580) Image(s)

Box 37, Folder 3 Piper PA-11 Cub Special (r/n NC4510M)

Page 93 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 37, Folder 4 Piper PA-12 Super Cruiser (r/n NC87803) Image(s)

Box 37, Folder 5 Piper PA-12 Super Cruiser (r/n NC92500) Image(s)

Box 37, Folder 6 Piper PA-12S (Super Cruiser) Floatplane (r/n NX7974M) Image(s)

Box 37, Folder 7 Piper PA-18-A Super Cub Agricultural Airplane Image(s)

Box 37, Folder 8 Piper PA-20 Pacer Image(s)

Box 37, Folder 9 Piper PA-20-125 Pacer (r/n N1593A) Image(s)

Box 37, Folder 10 Piper PA-20-125 Pacer (r/n N7739K) Image(s)

Box 37, Folder 11 Piper PA-20-135 Pacer Image(s)

Box 37, Folder 12 Piper PA-20-135 Pacer (r/n N7330K), Max Conrad, "The Flying Grandfather" Image(s)

Box 37, Folder 13 Skydiver Image(s)

Box 37, Folder 14 Piper PA-22-125 Tri-Pacer (r/n N14334), Aeromotor (Chicago, Illinois) Image(s)

Box 37, Folder 15 Piper PA-22-125 Tri-Pacer (r/n N9840Y), Avex (Miami, Florida) Image(s)

Box 37, Folder 16 Piper PA-22-125 Tri-Pacer, Lago Vista Ranch (Howey, Florida) Image(s)

Box 37, Folder 17 Piper PA-23 Apache Image(s)

Box 37, Folder 18 Piper PA-23-150 Apache

Page 94 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 37, Folder 19 Piper PA-23-150 Apache B Image(s)

Box 37, Folder 20 Piper PA-23-150 Apache C (Modified B) (r/n N2000P) Image(s)

Box 37, Folder 21 Piper PA-24-250 Comanche (r/n N5573P) Image(s)

Box 37, Folder 22 Piper PA-24-260 Comanche C Image(s)

Box 37, Folder 23 Piper PA-25-150 Pawnee Image(s)

Box 37, Folder 24 Piper PA-28-160 Cherokee Image(s)

Box 37, Folder 25 Piper PT-1 Trainer (r/n NX4300) Image(s)

Box 37, Folder 26 Piper PT-1 Trainer (r/n NX4300) with Piper PA-8 Skycycle (r/n NX47Y) Image(s)

Box 37, Folder 27 Piper TG-8 Glider Image(s)

Box 37, Folder 28 Piper Aircraft Groups Image(s)

Box 37, Folder 29 Pratt Read LNE-1 Image(s)

Box 37, Folder 30 Prue 160 Image(s)

Box 38 HGC Medium-Format Film, HGC-1336 to HGC-1475

Box 38, Folder 1 Republic P-43 Lancer Family Image(s)

Box 38, Folder 2 Republic P-47B Thunderbolt

Page 95 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 38, Folder 3 Republic P-47D (F-47D) Thunderbolt Image(s)

Box 38, Folder 4 Republic P-47G Thunderbolt Image(s)

Box 38, Folder 5 Republic YF-105 Thunderchief, Aerial Refueling Image(s)

Box 38, Folder 6 Republic RC-3 Seabee Image(s)

Box 38, Folder 7 Ross-Stevens RS-1 Zanonia Sailplane Image(s)

Box 38, Folder 8 Ryan S-T Family Image(s)

Box 38, Folder 9 Schweizer SGS 1-21 "S.S. American Eagle" (r/n NX91856) Image(s)

Box 38, Folder 10 Schweizer SGS 2-8, Schweizer TG-2 Image(s)

Box 38, Folder 11 Seversky P-35, P-35A Image(s)

Box 38, Folder 12 Seversky SEV-S2 (S-2) Racer Image(s)

Box 38, Folder 13 Short S.20 "Mercury" (Mayo Composite, Upper Component) Image(s)

Box 38, Folder 14 Short S.30 Empire Boat "Cabot" (r/n G-AFCU) Image(s)

Box 38, Folder 15 Sikorsky (S-55D) HO4S-3G (HH-19G), United States Coast Guard (USCG) Image(s)

Box 38, Folder 16 Sikorsky S-58B Image(s)

Box 38, Folder 17 Sikorsky VS-300 Family

Page 96 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 38, Folder 18 Sikorsky VS-44A, American Export Airlines Image(s)

Box 38, Folder 19 Stinson (Aircraft) HW-80 Model 10 (Stinson 105) Image(s)

Box 38, Folder 20 Stinson (Aircraft) Model 108 Voyager Family Image(s)

Box 38, Folder 21 Stinson (Aircraft) SR-8B Reliant , Gulf Oil Image(s)

Box 38, Folder 22 Taylor E-2 Cub Image(s)

Box 38, Folder 23 Taylorcraft BL-65 (BL-12-65) Image(s)

Box 38, Folder 24 Vickers (UK) VC2 Viscount 702, Bahamas Airways Image(s)

Box 38, Folder 25 Vought F-8 (F8U) Crusader Family Image(s)

Box 38, Folder 27 Vought F4U-1 Corsair

Box 38, Folder 28 [Vought] Goodyear FG-1D Corsair "Lucky Gallon" Image(s)

Box 38, Folder 29 Vought OS2U Kingfisher Family Image(s)

Box 38, Folder 30 Vought SB2U-3 Vindicator Image(s)

Box 38, Folder 30 Vultee V11-T Image(s)

Box 38, Folder 31 Vultee Vengeance Family Image(s)

Box 38, Folder 32 Waco 9 "Miss Pittsburgh," Pennsylvania Air Lines

Page 97 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 38, Folder 33 Waco CG-13A (G-13A) (NLB) Image(s)

Box 38, Folder 34 Waco CG-4A Hadrian (NZR) (Haig) (G-4) Image(s)

Box 38, Folder 35 Warsztaty Szybowcowe XTG-7, Kocjan Orlik II (Eaglet) Image(s)

Box 39 HGC Medium-Format Film, HGC-1476 to HGC-1700

Box 39, Folder 1 Aeronca 7AC Champion Image(s)

Box 39, Folder 2 Beech D17S (SD17S) and D18S Staggerwing Family Image(s)

Box 39, Folder 3 Consolidated PBY-5 Catalina Family Image(s)

Box 39, Folder 4 Curtiss P-40B Warhawk Image(s)

Box 39, Folder 5 Curtiss XF15C-1 Image(s)

Box 39, Folder 6 Fliteways Special Image(s)

Box 39, Folder 7 Grumman F6F-3 Hellcat Image(s)

Box 39, Folder 8 Piper PA-28 Cherokee Family Image(s)

Box 39, Folder 9 Robinson (Bill) Special "Suzie Jayne" (Rebuilt Brown B-1) (r/n NR18134) Image(s)

Box 39, Folder 10 Ross-Stevens RS-1 Zanonia Sailplane Image(s)

Box 39, Folder 11 Schweizer SGS 2-8

Page 98 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Image(s)

Box 39, Folder 12 Schweizer SGS 2-12 Image(s)

Box 39, Folder 13 Slingsby T.6 Kirby Kite 1 Image(s)

Box 39, Folder 14 Aerial Photography, Florida, Miami and Miami Beach Image(s)

Box 39, Folder 15 Aerial Photography, New York City Image(s)

Box 39, Folder 16 Aerial Photography, General Image(s)

Box 39, Folder 17 Airports, USA, General Image(s)

Box 39, Folder 18 Airports, Florida, St. Petersburg-Clearwater International Airport Image(s)

Box 39, Folder 19 Airports, New York City, LaGuardia, Marine Air Terminal Image(s)

Box 39, Folder 20 Gliders and Sailplanes, Towing Image(s)

Box 39, Folder 21 Gliders and Sailplanes, 1947 National Soaring Meet, (Wichita Falls, Texas) Image(s)

Box 39, Folder 22 Gliders and Sailplanes, Elmira (New York) Image(s)

Box 39, Folder 23 Propeller Manufacturing, Hamilton Standard Image(s)

Box 39, Folder 24 Scale Modeling, Riviera Hotel (Havana, Cuba), circa 1958 Image(s) Scale modelers gather along the Malecón (Avenida de Maceo) near the Hotel Riviera in Havana, Cuba, probably as part of Día del Aviador (Day of the Aviator) festivities in 1958. Several aircraft are lined up next to the hotel, including North American T-6 Texan, Piper Aztec, Piper Models 170, 180 and 182, and Ercoupe.

Page 99 of 104 Series 1: 1962 Acquisition Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 39, Folder 25 Scale Modeling, Air Youth of America (New York City) Image(s)

Box 39, Folder 26 Sport Parachuting and Skydiving, 1950s Image(s)

Box 39, Folder 27 US Army, Armament and Ordnance Image(s)

Box 39, Folder 28 US Army Air Corps, Training, Paratrooper Image(s)

Box 39, Folder 29 US Army Air Corps, Safety and Survival Equipment Image(s)

Box 39, Folder 30 US Army Air Corps, Safety and Survival Image(s)

Box 39, Folder 31 US Army Air Corps, Helmets and Headgear Image(s)

Box 39, Folder 32 US Army Air Corps, Personnel Image(s)

Box 39, Folder 33 Photographs of Hans Groenhoff Image(s)

Box 40, Folder 1 HGC Selected Images, 35mm Copy Color Slides

HGC Portraits of Hans Groenhoff This small group of mixed format black and white negatives and 35mm color slides, all images of photographer Hans Groenhoff in action circa 1940s-1950s, appears to have been attached to the HGC subseries circa 1984-1985, probably as part of the 1984 Acquisition.

Box 40, Folder 2 Portraits of Hans Groenhoff, Black and White Negatives, HGC-1672 to HGC-1676

Box 40, Folder 3 Portraits of Hans Groenhoff, 35mm Color Slides (Copies), HGC-1587 to HGC-1596

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Page 100 of 104 Series 2: 1984 Acquisition (HGB) Hans Groenhoff Photographic Collection NASM.XXXX.0359

Series 2: 1984 Acquisition (HGB), (bulk circa late 1950s to early 1970s) This series contains original mixed format film in black and white (negatives) and color (positives) dating from the late 1950s to early 1970s. Images are grouped by format, and an attempt has been made to present strips from cut rolls sorted by roll in frame number order.

Box 40, Folder 4 HGB 35mm Black-and-White Negative Roll Film 35mm black and white negative roll film, cut in strips.

Box 40, Folder 4, Sheet Roll HGB-001: Bahamas Flying Treasure Hunt; Sheila Scott (1 of 2) 1 Image(s)

Box 40, Folder 4, Sheet Roll HGB-002: Bahamas Flying Treasure Hunt; Sheila Scott (2 of 2) 2 Image(s)

Box 40, Folder 4, Sheet Roll HGB-003: Bahamas Flying Treasure Hunt; Sheila Scott (2 of 2) 2 Image(s)

Box 40, Folder 4, Sheet Roll HGB-004: Bahamas Flying Treasure Hunt; Sheila Scott (2 of 2) 2 Image(s)

Box 40, Folder 4, Sheet Roll HGB-005: Bahamas Flying Treasure Hunt; Sheila Scott (2 of 2) 2 Image(s)

Box 40, Folder 4, Sheet Roll HGB-006: Piper Aztec D (r/n N6632Y) 3 Image(s)

Box 40, Folder 4, Sheet Roll HGB-007: London, England; BOAC Flight 4 Image(s)

Box 40, Folder 4, Sheet Roll HGB-008: Aéroport de Paris-Orly, France 5 Image(s)

Box 40, Folder 4, Sheet Roll HGB-009: Port of Spain, Trinidad 6 Image(s)

Box 40, Folder 4, Sheet Roll HGB-010: Bridgetown, Barbados 7 Image(s)

Box 40, Folder 4, Sheet Roll HGB-011: Curaçao 8 Image(s)

Box 40, Folder 4, Sheet Roll HGB-012: Trinidad and/or Maiquetía, Venezuela 9 Image(s)

Box 40, Folder 5 HGB 35mm Color Roll Film

Page 101 of 104 Series 2: 1984 Acquisition (HGB) Hans Groenhoff Photographic Collection NASM.XXXX.0359

35mm color transparency (positive) roll film, cut in strips (unmounted slide film).

Box 40, Sheet 1, Roll Roll HGB-013: Ninth Bahamas Flying Treasure Hunt, circa 1974 1 Image(s)

Box 40, Sheet 1, Roll Roll HGB-014: Ninth Bahamas Flying Treasure Hunt, circa 1974 2 Image(s)

Box 40, Sheet 1, Roll Roll HGB-015: Nassau, Bahamas 3 Image(s)

Box 40, Folder 6 HGB Medium-Format Black-and-White Film Mixed group of 2.25 x 3.25 inch and 2.25 x 2.25 inch black-and-white negative film, generally in short strips of several frames each.

Box 40, Folder 7 HGB Medium-Format Color Film Mixed group of 2.25 x 3.25 inch and 2.25 x 2.25 inch color transparency (positive) film, generally in short strips of several frames each.

Box 40, Folder 8 HGB 35mm Color Slides Mounted 35mm color slides (positive transparencies).

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Page 102 of 104 Series 3: "Focus On Flight" Exhibit and Book Materials Hans Groenhoff Photographic Collection NASM.XXXX.0359

Series 3: "Focus On Flight" Exhibit and Book Materials, circa 1984-1985 This series consists of mixed materials (copy photography and documents) used in the creation of the Smithsonian National Air and Space Museum (NASM) exhibit, Focus on Flight: Four Decades of Aerial Photography (Rudy Arnold and Hans Groenhoff), on display in Gallery 104 of the NASM National Mall Building from November 16, 1984, through September 2, 1985, and the related book by curator E. T. (Tim) Wooldridge, Focus on Flight: The Aviation Photography of Hans Groenhoff, published for the National Air and Space Museum by Smithsonian Institution Press (Washington, D.C.), 1985. NOTE: All Groenhoff images used in both the exhibit and the book were drawn from images contained in the HGB, HGC, and HGD series.

Box 41, Folder 1 "Focus on Flight" Exhibit Script (Partial), 1984-1985

Box 41, Folder 2 "Flying and Popular Aviation" Magazine Covers, 1941-1942 Four 8 x 10 inch color negatives; front covers of "Flying and Popular Aviation" magazine featuring Groenhoff photographs: June 1941, July 1941, December 1941, and Feburary 1942. Believed to have been copied circa 1984-1985 from bound periodicals in the Smithsonian Institution Libraries collections for use in the "Focus on Flight" exhibit. (NASM-9A16010 through NASM-9A16013)

Box 41, Folder 3 "Memphis" Magazine Letter with Groenhoff Annotated Photocopies, August 12, 1985

Box 41, Folder 4 Images Used in "Focus on Flight" Exhibit (Partial), Prints, 1984-1985 8 x 10 inch black and white print photographs; 14 enlargements of photographs used in the exhibit; includes work by both Hans Groenhoff and Rudy Arnold; some duplicates.

Box 41, Folder 5 Images Used in "Focus on Flight" Exhibit (Partial), Copy Negatives and Transparencies, 1984-1985 Copies of 20 photographs used in the exhibit; 17 HGD Subseries 4 x 5 inch black and white copy negatives, 3 HGC Subseries 4 x 5 inch color transparencies. Most are housed in acid-free envelopes annotated with the exhibit script item number and caption.

Box 41, Folder 6 HGD Copy Negatives Used in "Focus on Flight" Exhibit (Partial), 1984-1985 Nineteen 4 x 5 inch black and white copy negatives of HGD numbered images used in the exhibit; negative envelopes are annotated with exhibit script numbers and exhibit label captions.

Box 41, Folder 7 35mm Black and White Lecture Slides

Box 41, Folder 8 Images Used in "Focus on Flight" Book (Partial), 1985 8 x 10 inch black and white print photographs (enlargements) reproduced on NASM Archival Videodisc 7, NASM Archives Videodisc Print numbers 7A49053 through 7A49183 (one title page plus 146 prints). Does not include color images reproduced in the book. Includes most (but not all) of the black and white images used in the book.

Page 103 of 104 Series 3: "Focus On Flight" Exhibit and Book Materials Hans Groenhoff Photographic Collection NASM.XXXX.0359

Box 41, Folder 9 Transcript, Claudia Oakes (NASM) Interview with Hans Groenhoff (Partial), October 19, 1984 English.

Box 41, Folder 10 Oversized Prints Used in "Focus on Flight" Book (Partial), 1985 Five 11 x 14 inch copy print photographs (enlargements) on RC paper, used to produce photomechanicals for book pages.

Annotated HGD Images Photocopies of HGD Series images annotated by Hans Groenhoff (typewritten and handwritten) and NASM staff, circa 1984-1985.

Box 42, Folder 1 Folder 1 of 2

Box 42, Folder 2 Folder 2 of 2

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Page 104 of 104