SurveySurvey NumberNumber:: S-46S-46 BridgeBridge NamNamee andand AddressAddress:; BridgeBridge inin UpperUpper FredrickFredrick TownshiTownshipp L.R.L.R. 4600460077 MontgomerMontgomeryy CountCountyy owner:Owner; CommonwealtCommonwealthh ofof PennsylvaniaPennsylvania DepartmentDepartment ofof TransportatioTransportationn TransportatioTransportationn & SafetySafety BuildinBuildingg Harrisburg,Harrisburg, PennsylvaniaPennsylvania 1712017120

StatementStatement ooff SignificanceSignificance:: TheThe bridgbridgee inin UpperUpper FredrickFredriclc TownshipTownship isis a goodgood exampleexample ofof a multiplemultiple spanspan nineteenthnineteenth centurycentury stonstonee highwayhighway bridgebridge.. TheThe threethree sementalsemental archesarches ofof thisthis bridgbridgee eaceachh spaspann 2020 feefeett and,and, likelike manymany stonestone bridgebridgess builbuiltt duringduring thisthis time,time, areare flankedflanked bbyy longlong approachapproach wallswalls whichwhich makmakee thethe bridgbridgee muchmuch longerlonger thathann itsits archarch spans.spans. A plaquplaquee onon thethe . bridgbridgee documentsdocuments ititss constructionconstruction datedate aass 1854.1854. WheWhenn viewedviewed inin elevation,elevation, thethe archarch spanspanss areare differentiateddifferentiated fromfrom thethe bodbodyy ooff thethe bridgbridgee bbyy a smallsmall built-inbuilt-in recession.recession. ThisThis stylisticstylistic variationvariation describesdescribes a rectanglrectanglee frofromm thethe exterioexteriorr ofof oneone archarch ring,ring, acrossacross botbothh archarch crownscrowns toto thethe exteriorexterior ofof thethe otherother archarch ring;ring; thethe projectioprojectionn ofof thethe restrest ofof thethe bridgbridgee thusthus highlightshighlights thisthis archedarched section.section. ThisThis featurefeature appearsappears ttoo bbee peculiapeculiarr toto MontgomeryMontgomery CountyCounty;; thertheree areare fivefive stonestone archarch bridgesbridges builbuiltt likelike thisthis inin thatthat countycounty.. ThereThere areare tenten stonestone bridgesbridges includedincluded inin thisthis nominationnomination whicwhichh werewere builbuiltt iinn MontgomerMontgomeryy CountyCounty.. AsAs a group,thesegroup,these bridgebridgess areare anan excellentexcellent illustrationillustration ofof thethe continuingcontinuing traditiontradition inin stonestone masonrymasonry bridgbridgee constructionconstruction iinn .Pennsylvania. ConstructionConstruction datesdates forfor thesethese bridgebridgess rangerange fromfrom 17891789 ttoo 1910.1910. AreaArea ofof SignificanceSignificance:: Engineering.Engineering. BoundaryBoundary DescriptionDescription:: TheThe nominatednominated propertpropertyy consistconsistss ofof a 125125 feetfeet longlong bbyy 2525 feetfeet widewide rectanglerectangle whosewhose verticesvertices coincidecoincide withwith thethe outsideoutside cornerscorners ofof thethe bridge'bridge'ss wingwing walls,walls, andand includesincludes onlonlyy bridgbridgee superstructursuperstructuree andand substructuresubstructure.. AcreagAcreagee ooff NominateNominatedd PropertyProperty:: LesLesss thathann oneone acreacre.. MAYMAY 1I 0 1988198 8

PENNSYLVANIAPENNSYLVANIA HISTORICHISTORIC RESOURCERESOURCE SURVEYSURVEY FORMFORM w 1 9.9. HISTORICALHISTORICAL DATDATAA BureauBureau forfor HistoricHistoric PreservationPreservation BoxBox 10261026 H 0 0 PAPA HistoricalHistorical & MuseumMuseum CommissionCommission HarrHarrisburgisburg, PAPA 1712171200 C: K i :, Designer/Engineer: ~ 8.. USGSUSGS QUAD.QUAD. SassamanSassamanvill villee Designer/Engineer: UnknownUnknown s:, ITTM'sUTM's: ZoneZone 1188 rt 00oo E lllllll Builder/Contractor:BuiIder/Contractor: o 0o I I I I I I I n 3 UnknownUnknown ro(0 N LI I II I I '1 I I I I '< E Ul sMI 7l 5l ol m l 41~13!1lslal BridgeBridge Company:Company: UnknowUnknownn o. N 1I4|4|5|9|4|5|041415191415101| rt H- n . 10.10. SITE PLAN Date(s):Date(s): Jlas 854A (?)(9) ,; basisbasis PlaguePlaque onon BridgeBridge ,; basisbasis c C o • B - 01 ; basis rq 3 , basis 03 " I-l < (B T, - (D I-l H- ,; basisbasis n ?r I H K I Use:Use: VehYeh.. present;present; Yeh.Veh . original.original, 13 \ V 12.12. VIEVIEWW no.no. 11 .. INTEGRITINTEGRITYY

~altered;^ altered; unknown""known :-' ~ ., ...... _unaltered;unaltered; ______0 — t~n 0.. 2 _moved;moved; ______5· ON "is .. ~ « K) Z•z E ? Explain:Explain: >-r1i-n SoutSouthh- parapet,parapet, wingwallwingwallss anandd 10 (9 pierpier reconstructedreconstructed ! PHOTPHOTOO O o iI,.. ~ o ~ 13.. COMMENTSCOMMENTS h> ; UnusualUnusual features:features: ~ [Q

-0 -I-" ---N .....--- c; QJ :;;- Locale/enLocale/environmentvironment:: ------.------~~14.14. DIMENSIONSDIMENSIONS 3 '-- 125'125' 'Cl

spans:spans: 3__ nono., . ___;;..:;__6060 ft.ft . O/0/AA 0 !> RuralRural woodlandswoodlands withwith severalseveral houseshouses nearbnearbyy '1 00 00 (/l .o I-" C: mainmain:: 3__ nono., . __,.2.,,.,O_ft.ft. EA ro I-" 20 EA ::,;- < <.. secondary:secondary: __nono., . ___ft ,. 0 Machinery (describe/identify type/ 0 Machinery (describe/identify type/ Q. equequipment)i pment):: approach:approach: __nono., . ft.ft. • piers:piers: nono.. C/)CO I towers:towers: __nono., . ft.ft. .&:- --- 0-,0^ 15.15. TYPTYPEE CHARACTERISTICCHARACTERISTICSS - 1D 1 Truss:Truss: continuous/cantilever:continuous/cantilever : - webbingwebbing:: - anchoranchor span:span: - cantilevercantilever span:span: - suspendedsuspended span:span: thru/deck/lothru/deck/loww (pony):(pony) : full-slope/half-hip.full-slope/half-hip. - connections:connections: pin/riveted.pin/riveted, - eyebars:eyebars: looloopp welded/diwelded/diee forged.forged, - railing:railing: - columnscolumns:: . - (~x[x]) ArchArch:: masonry/metal:masonry/metal: IX-X thru/deck/Js-thruthru/deck/½-thru.. fixecr-nrrngeless)fixed (hingeless) /1/2/3-hinged./1/2/3-hinged. ribsribs:: sosolid/braced Ii d/braced;; crescent/parallel.crescent/parallel, .• - -IXX spandrels:spandrels: open/solid/braced.open/solid/braced, X intrados/vault; ribbed/solid. -~ intrados/vault; ribbed/ solid. shape: semi-circular/elliptical/segmental; stilted, ~X shape: semi-circular/elliptical/segmental; stilted. - skewskew stiffening: braced-chain (•1/2/3-hinged) /suspended 01 1 Suspension:Suspension: ~ stiffening: braced-chain (-1/2/ 3-hinged) /suspended trusstruss.. wirwiree cable:cable: twisted/parallel.twisted/parallel, eyebareyebar chainchain.. back-stayback-stay:: straight/curvedstraight/curved.. - 1D { BasculeBascule: - single/doublesingle/double leaf.leaf, - rollinrollingg lift:lift: SchertzerSchertzer.. - trunniontrunnion:: simplesimple (Chicago)(Chicago) /multipl/multiplee (Strauss).(Strauss), - counterweights:counterweights: heel/overhead.heel/overhead. - Page/RailPage/Rall.. - semi-lift/directsemi-lift/direct lift.lift. 01 1 Swing:Swing: Bbearing:bearing : center/rim/combination.center/rim/combination. (see(see TrusTrusss above)above).. 0r~ l VerticaV~ rticall Lift:Lift: B01 1 (see(se e TrussTruss above).above). 01 1 Other:Other: D1 1 other:other:

16.16. MATERIALMATERIALSS (primary)(primary)

SuperstructureSuperstructure typetype treatment/finistreatment/finishh sourcesource maimainn span:span: MasonrMasonryy ;, RandoRandomm , towerstowers:: ;, , . railingsrailings:: ;, , SubstructureSubstructure pierspiers:: MasonrMasonryy ;, GuniteGunite ,. abutments:abutments: ;, , wingswings:: MasonrMasonryy ;; RandoRandomm , . intrados/ribs:intrados/ribs: "II ;; ; voussoirsvoussoirs:: "II ;; ,

17.17. PHOTPHOTOO NO's.NO'S. 18.18. PREPAREPREPAREDD BYBY:: 06-406-433 (1-4(1-4)) AGENCY/ORGANIZATIONAGENCY/ORGANIZATION:: DistDist.. 6-06-0

;9 DATE:DATE: 11-8-811-8-822 NPS Fom OMB ApprtvU No 102*001$ (MS)

UnitedUnited StatesStates DepartmentDepartment ofof thethe InteriorInterior NationalNational ParkPark ServicServicee NationalNational RegisterRegister ofof HistoricHistoric PlacesPlaces ContinuationContinuation SheeSheett

SectionSection numbernumber ___ PagePage ___

MultipleMultiple ResourceResource AreaArea ThematicThematic GroupGroup HighwayHighway BridgesBridges OwnedOwned byby thethe CommonwealthCommonwealth ooff NamNamee __ P~e~n=n=s_y~lv=a=n=1=·a~,-+:D=e~p-a=r=tm=en=t=------o_f....,.,...T~r_aPennsylvania , Department of Transportatio_n_s_p_o_r_ta_t_1_·o_n_T_Rn TR______State Adams County (~nd others), PA gt-aj-"^------Adams County (and others), i'A ------Nomination/TypeNomination/Type ofof ReviewReview Pate/SignatureDate/Signature I ~) 51. Bridge in Snake Spring Towg^^||^j th, keeperfx^epex

52. Bridge in Solebury Town~~~Town^hl£__,~P--­ Keeper-Keeper ~-,--fAC^^/A.~-r--J~ &~-&(/4- J?)^A(/CAa^QAzV^f^fM./-,-/zyff SUEstantlvMst antivea Sevieievieww AttestAttest ------53. Bridge in South Beaver TownshipTownship^ Ke(r^eepex^^pA^^A^-^^^-^^^AA^c^eper~-<' ^ /J-x/^^ ... J h· ~ A^a^.... l1 JiA::-.. Jl J.,;'f,..l,,;• 1 ,,w - AttestAttest ------54.54. BridgeBridge inin TinicumTinicum Townsh·Townsh|^^^^ ^ feeperke eper b~Ay-^-^'^-^'^-y'^y^'^^ r;,/

/^<^^ Attest _ c,t'> Jc>~-/Al^A^A^A^^i^ 2~~/Jr f-f^-A^^^y^-^-A^ ~'--~ IV'C.l..'^^ataatiyii _lµ6atantl:i · lfov1ewHovlew ^^^^^^ • "^ASA^/cff Attest------58. Bridge in Upper Merion Township Keeper__,,=--/keeper AA^^-''^'^^''^'^A^A^<-'<~^----^-yf,.___~- --""---',,~ -.q._;_-=::..- -__C/-^ Ad'^ ~~ ~_/_..2- ~r ~l.l ., ,_, nationaN~ti~;_ll RBegisteegistei-r AttesAttestt ______

59. Bridge in Washington TownshipTownship , ^ .^^^ heeperft.eepex^A^AA--i^--.^'^y^^^,_^_^d~~ O/^ !!.nl:t::, ed in tne nationaUat1unall RegisteBegistarr ^^^^^A ^ ttest------60.60. BridgeBridge inin WWesestt EEararll TmmshipToxmship -fr:Tl^eepeeeperr ~AAA^W-'^^'-'''-^^-A^^j^^ £A ^/^(f EnteredEnterod Inn thetbe ...' .• 1 jniiin:~ ..i !t,itt^eii-starAttes,"'ist~Attestt------

1. Name of Nomination: Highway Bridges Owned by the Commonwealth of Pennsylvania, Department of Transportation 2. Name of Structure: Bridge in Upper Frederick Township 3. County: Montgomery County 4. Photo Date: 1982 5. Photo Credit: Pennsylvania Department of Transportation 6. Negative Location: Pennsylvania Department of Transportation 7. Photo View: Oblique view, showing elevation 8. Photo Number: S-46 SASSAMANSVJLLE QUADRANGLE UNJTED STATES UNITED ST A T ES PENNSYLVANIA DEPARTMENT OF THE INTERIOR DEPARTMENT OF T HE ARMY 7.5 MINUTE SERIES (TOPOG RAPHIC) GEOLOGICAL SURVEY CORPS OF ENGINEERS 5864 I NE PA T RNPIKE. 8 Ml REENIVILL URG 2 Ml. , . .\ ) (G:_ ': I ~ I

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ROAD CLASS IFICAT ION Control by USGS and USC&GS 1000 0 1000 2000 3000 4000 5000 6000 7000 FEET Heavy-d uty. .. Li ght-duty To pography from aeria l photographs by photogrammetric met hods ======Med ium-duty Unim proved dirt ------Aerial photographs taken 1942. Field check 1943 Cu lt ure revised by Geologica l Survey 1957 Q State Route Polyconic projection 1927 North American datum CONTOUR INTERVAL 20 FEET 10,000-foot grid based on Pen nsy lvania coordina te system , PENNSYLVAN IA NATIONAL GEODETIC VER TI CAL DATUM OF 1929 south zone SASSAMANSVJLLE, PA. 1000-meter Universal Transve rse Mercator grid t icks, QU/1DRANGLE LOCATI ON N4015-W7530/7. 5 zone 18, shown in blue UTM GRID AN D 1973 MAGN ETIC NO RTH 1957 DECLI NATION AT CE N TER OF SHEE'l Revisions shown in pu rple compiled by Geological Survey in TH IS MAP COMPLIES WITH NATIONAL MAP AC CURACY STAN DARDS PHOTO REVISED 1968 AND 1973 cooperation wi th Sta te of Pennsylva ni a Agencies, from aerial FOR SALE BY U.S. GEO LOG ICA L SURVEY, REST ON , VIRGINIA 22092 AMS 5864 I SE- SERIES V 85 l photographs t aken 1968 and 1973. Th is in formation not field checked A FOLDER DESCR IBIN G TOPOGRAPHIC MAPS AND SYMBOLS IS AVA ILABLE • . - -- · ·--- Purple tin t indicates urban areas .Pennsylvania D.O .T. Owned Highway Bridges.. Bridge in Upper Fredrick Twp. S-46 National Register of Historic Places

Note to the record

Additional Documentation: 2016 NPS Form 10-900-a 0MB No. 1024-0018

United States Department of the Interior Gerloff Road Bridge Crossing Swamp Creek Here Name of Property Montgomery County, PA County and State Highway Bridges Owned by the Commonwealth National Register of Historic Places of Pennsylvania Department of Transportation, TR 64000726 Continuation Sheet Name of multiple listing (if applicable)

Section number Additional Documentation-Technical Correction

As part of the Highway Bridges Owned by the Commonwealth of Pennsylvania, Department of Transportation Thematic Resources nomination effort in 1988, two bridges in Montgomery County were listed with an identical name: "Bridge in Upper Frederick Township." One bridge (a stone arch type) carried Fagleysville Road over Swamp Creek; the other bridge (an iron Pratt thru truss type) carried Gerloff Road over Swamp Creek.

It appears that during the nomination process, data was confused and the form for the Gerloff Road Bridge misidentifies the bridge as being located in Upper Frederick Township. The bridge location is actually within Lower Frederick Township.

To correct the error in the record for the iron truss bridge carrying Gerloff Road, the PA SHPO requests that the NPS update the record by changing the municipality name to "Lower Frederick Township" and changing the name to "Gerloff Road Bridge Crossing Swamp Creek."

To further clarify the name of the stone arch bridge carrying Fagleysville Road (which is correctly identified as being located in Upper Frederick Township), the PA SHPO requests that the NPS update the record by changing the name to "Fagleysville Road Bridge Crossing Swamp Creek."

Changing the municipality name for the Gerloff Road Bridge is essential to maintaining an accurate record. Clarifying the names of both bridges will help address future confusion and provide a more descriptive and accurate name for both resources. PENNSYLVANIA, Montgomery County, Sumneytown vicinity, Swamp Creek Road Bridge (Highway Brid es Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR) Swamp Creek Rd. over Unami Creek 06/22/88 · PENNSYLVANIA, Montgomery County, Unionville vicinity, Brid e in Hatfield Townshi (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR Orville Rd. over W branch of Neshaminy Creek 06/22/88 ✓Ml PENNSYLVANIA, Montgomery County, Zieglersville vicinity, Bridge in Upper Frederick Township W (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR) Gerloff Rd. over Swamp Creek 06/22/88 PENNSYLVANIA, Northampton County, Bangor, Brid e in Ban or Boro h (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR Pennsylvania St. over Martins Creek 06/22/88 v- PENNSYLVANIA, Northampton County, Portland, County Bridge No~ 36 (Highway Bridges Owned by the Commonwealth of Penns lvania De artment of Trans ortation TR) TR 611 over Jacoby Creek 06/22/88 ~ PENNSYLVANIA, Northampton County, Stouts vicinity, Brid~e in Williams Township (Highway Bridges Owned b the Commonwealth of Penns lvania De artment o Trans ortation TR) LR 48007 over Frey's Run 06/22/88 -.:: , , PENNSYLVANIA, Northumberland County (also in Union County), Allenwood and Dewart, Allenwood -, "V.,.. River Brid e (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment of ';c-e_.: J- Transportation TR, LR 460 over W branch of Susquehanna River 06/22/88 ~ ~. · v PENNSYLVANIA, Northumberland County (also in Union County), Watsontown and ~hite Deer, 1 -.,_'· , : Watsontown River Brid e (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment of Transportation TR , LR 240 spur over W branch of Susquehanna River 06/22/88 PENNSYLVANIA, Perry County, Newport, Bridge in Newport Boro~ll (Highway Bridges Owned by the Commonwealth of Penns lvania De artment of Trans ortation TR LR 34 over Little Buffalo Creek 06/22/88) PENNSYLVANIA, County, Philadelphia, Adams Avenue Bridge in Philadelphia (Highway Bri es Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR) Adams Ave. over Ta.cony Creek 06/22/88 PENNSYLVANIA, Philadelphia County, Philadelphia, Belmont Avenue Brid e in Philadel hia (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment o Trans ortation TR Belmont Ave. over Ramp B 06/22/88) , PENNSYLVANIA, Philadelphia County, Philadelphia, Cit Line Avenue Bri e (Hi hwa Brid es Owned by the Commonwealth of Pennsylvania, Department of Transportation TR, City Ave. over E branch of Indian Creek (06/22/88) .__ PENNSYLVANIA, Philadelphia County, Philadelphia, Frankford Avenue Brid e (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment of Transoortation TR Frankford Ave. over 06/22/88 :.. [_ PENNSYLVANIA, Philadelphia County, Philadelphia, Frankford Avenue Bridge (Highway Bridges Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR) Frankford Ave. over 06/22/88 . '- PENNSYLVANIA, Philadelphia County, Philadelphia, Holme Avenue Brid e (Hi hwa Brid es Owned b the Commonwealth of Pennsylvania, Department of Transportation TR, Holme Ave. over Wooden Bridge Run (06/22/88) ~ PENNSYLVANIA, Philadelphia County, Philadelphia, Rid e Avenue Bri e in Philadel hia (Hi hwa Brid es Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR Ridge Ave. over Wissahickon Creek 06/22/88 L PENNSYLVANIA, Philadelphia County, Philadelphia, Thirty-third Street Bridge in Philadelphia (Hi hwa Bri es Owned b the Commonwealth of Penns lvania De artment of Trans ortation TR) Thirty-third St. over Master St. 06/22/88 l PENNSYLVANIA HISTORIC RESOU E SURVEY FORM Bureau for Historic Preservation Box 1026 9. HISTORICAL DATA (1 0 PA Historical & Museum Commission Harrisburg, PA 17120 C: ;3:: ~ 0 -< Designer/Engineer: ::i 8 . USGS QUAD. Perkiomen ville rt 00 18 Unknown 0 UTM's: Zone s (D E j4 j 5j8j7J4I OI Builder/Contractor: 'i '

10. Date(s): 1888 basis form #488A

basis

basis

basis

Use: present; original. Vehicular same

12. VIEW no. 11. INTEGRITY

_altered; ______f," ~ unaltered; ______n ~ !!!. ~~0--- ~ moved; :, C cc ~ ------a, z Explain: ID ~ ? (D 'i f-1 @ 0 rt, PHOTO rt, ?Cl 0 Ill p.. 13. COMMENTS ~ Unusual features: @

3tructure closed to traffic 0 Phoenix columns 0 0 " ~ I.O

(/) .p.... :::-: Ill w s Locale/environment: 14. DIMENSIONS 'd w (") spans: _ _no., ft. 0/A 'i ,li> rural woodlands & farmlands (D (D (/) 135 ft. :,;-" I.C C: main: ~no., f-' 2 c~ secondary: __no., ft. (1 - 0 Machinery (describe/identify type/ >-:, 0. I m equipment): approach: __no. , ft. w +:-- piers: no. towers: __no., ft. 15. TYPE CHARACTERISTICS

~Truss: cantinuons/cantilever: webbing ~ none anchor span:------cantilever span: suspended span: . x thru/deck/low (pony) : f ull-slope/ha lf-hip. x connections: pi n/riveted. x eyebars: loop welded/die forged. x railing:co.lurnns : --,.P"'hl"_o_ e_n...;;,ipip-x...c;_e ______

D Arch: masonry/metal: thru/deck/½-thru. fixed (hingeless) /1/2/3-hinged. ribs: solid/braced; crescent/parallel. spandrels: open/solid/braced. intrados/vault; ribbed/solid. shape: semi-circular/elliptical/segmental; stilted. skew · 0 Suspension: stiffening: braced-chain (1/2/3-hinged) /suspended truss. wire cable: twisted/parallel. eyebar chain. §back-stay: straight/curved. . ·•~ ~- D Bascule : single/double leaf. rolling lift: Schertzer. trunnion: simple (Chicago) /multiple (Strauss). counterweights: heel/overhead. Page/Rall. semi-lift/direct lift. 0 Swing: bearing: center/rim/combination. B(see Truss above). . 0 Vertical Lift: 0 (see Truss above). 0 Other: 0 other:

16. MATERIALS (primary)

Superstructure type treatment/finish source main span: metal towers: railings: l" pipe Substructure piers: masonry coursed abutments: wings: masonry random intrados/ribs: voussoirs:

17. PHOTO NO's. 18. PREPARED BY: 06-44(15-21) AGENCY/ORGANIZATION: Dist 6-0 DATE: 11/8/82 Survey Number: T-34 L,

Owner: Commonwealth of Pennsylvania Department of Transportation Transportation & Safety Building Harrisburg, Pennsylvania 17120 Statement of Significance: The Bridge in ~ Frederick Township is an example of a Pratt through truss made with Phoenix column compression members. It was built in 1888. Of the fourteen Pratt through trusses included in this nomination, only this one was fabricated with compression members of Phoenix columns. This patented column was a trademark of the nationally prominent Phoenix Bridge Company. This wrought iron column was fabricated of flanged, segmental sections which were riveted together to form a tube. This bridge is one of only four trusses included in this nomination which are located in thesoutheastern portion of Pennsylvania.

Area of Significance: Engineering Boundary Description: The nominated property consists of a 135 feet long by 25 feet wide rectangle whose vertices coincide with the outside corners of the bridge's wing walls, and includes only bridge superstructure and substructure. Acreage of Nominated Property: Less than one acre. V . ; / / r-. ~•.1, :,,.-2'~4•,r,,, . , r ( ~ . . . ' - ...... •: =• • :, 1 · I : • • \;-:o L. ...,o ! . 0 ' - ·.. . ~ I ' - : \ --~- --- ~ ~ .•, \ •r::q u,~;.

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LI M. ER• ~ ~~IC K~ :='::-;::::--- ' '//.:/, PE~_ - . !,,., i:,:~~ ;~~~~~~f,~~7~~'.;' • 5' '58 I 2 630 000 FE ET "'l. o1 " '"'". 'GO. '°". EGrn, ", .•I' 40 1 • 30' Ma Serv;ce y l 75 Mapped by the Armh yd b/the Geological Surve ! d d publ,s e h * Edite an nd USC&GS . I photograp s TControl by USGS a metric method s fromlogical aena Surv.ey 1960 P b photogram - d by the Geo ography Y - etry revi se d tum 10 • 0'17' o 2 Plan1m rican a l 78MILS'., ~ taken 194 . . 1927 North Ame oordinate system, Polycon1·c projectionid based. on Pennsylvania c . I1, ,, 10,000-foot gr cator grid ticks, h one sverse Mer soot ' ' Uoi.ecsal Tcao . s whece ' NORTH 1973 MAGNETic HFFT • u DEcuNAT10N AT dges 1000-rnet~,wo io bloe . leoce aod field '-'"' is oochecked TM GRID AND cENTFR oF s Owned Hi'ghway Br 1. - zone 18, s . s ind icate -:e 'ect:a This information red dashed line I photovap ,,, 3.:· F,oe lly ""bl' '" aena - ·'' '<•· < lvania D.O.T. T-14 Pennsy . . Frederick Two. ·(& ·1 - .dein~~.,... .,, , -L- , geom ' :. . .- - •. . 'i ,·cc' •· '" "' cO. ••c , -""' Brig WliJ~,TT~__:_ ~-f:_- c~l-ucic·t.\€- •' e (. ~cc~ Montgomery County c-­ EZone 458740 18 N 4458120 ,.

._

,I ~, ,.,,.. ' ..... '\ ---t .. ., UNITED STATES DEPARTMENT OF THE INTERIOR NATIONAL PARK SERVICE

NATIONAL REGISTER OF HISTORIC PLACES EVALUATION/RETURN SHEET

REQUESTED ACTION: ADDITIONAL DOCUMENTATION

PROPERTY Gerloff Road Bridge Crossing Swamp Creek NAME:

MULTIPLE Highway Bridges Owned by the Commonwealth of Pennsylvania, D NAME: epartment of Transportation TR

STATE & COUNTY: PENNSYLVANIA, Montgomery

DATE RECEIVED: 7/15/16 DATE OF PENDING LIST: DATE OF 16TH DAY: DATE OF 45TH DAY: 8/30/16 DATE OF WEEKLY LIST:

REFERENCE NUMBER: 88000838

NOMINATOR: STATE

REASONS FOR REVIEW :

APPEAL: N DATA PROBLEM: N LANDSCAPE: N LESS THAN 50 YEARS: N OTHER: N PDIL: N PERIOD : N PROGRAM UNAPPROVED: N REQUEST: N SAMPLE: N SLR DRAFT: N NATIONAL: N

COMMENT WAIVER: N

ACCEPT RETURN REJECT ------DATE ABSTRACT/SUMMARY COMMENTS:

Additional Docwnentation Apprnw, ,·

RE COM. / CRIT

TELEPHONE

DOCUMENTATION see attached comments Y/N see attached SLR Y/N

If a nomination is returned to the nominating authority, the nomination is no longer under consideration by the NPS. National Register of Historic Places Memo to File

Correspondence The Correspondence consists of communications from (and possibly to) the nominating authority, notes from the staff of the National Register of Historic Places, and/or other material the National Register of Historic Places received associated with the property. Correspondence may also include information from other sources, drafts of the nomination, letters of support or objection, memorandums, and ephemera which document the efforts to recognize the property. WASWASOO FormForm •-17 1777 UNITEDUNITED STATESTATESS DEPARTMENTDEPARTMENT OOFF THTHEE INTERIOINTERIORR <"R("R"" JuJu,wm 1984)1984) NATIONALNATIONAL PARKPARK SERVICSERVICEE

NATIONANATIONALL REGISTERREGISTER OFOF HISTORICHISTORIC PLACEPLACESS EVALUATION/RETURNEVALUATION/RETURN SHEESHEETT

BridgBridgee iinn UppeUpperr FredricFredrickk TownshipTownship (Highway(Highway Substantivl ubsta.ntivee ReviewBevlew BridgeBridgess OwneOwnedd bbyy ththee CommonwealtCommonwealthh ofof PennsylvaniaPennsylvania,, DepartmenDepartmentt ofof TransportatioTransportationn MMAAYY 10O 1988 1988 TBTR)) WorkinWorkingg NoNo.. ~~ MontgomeryMontgomery CountCountyy_ FedFed.. RegReg.. Date:Date ~ ~~ PENNSYLVANIPENNSYLVANIAA DatOat~e DuDue:•uee : ~f: CAjA^f- ~~ ActioAction:n : _k^^CEP~CEPT;CEPT ____ _.._ -__,_c...... a_"'-'-__.g.__ CJ[Zl resubmissioresubmissionn __ RETURN .______0im nominationominationn bbyy persopersonn oorr localocall governmentgovernment _REJECTREJECT ______. _ 0CZ I owneownerr objectionobjection FederaFederall AgencyAgency:: ______OD appealappeal .

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1.1. NamNamee

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3.3. ClassificatioClassificationn

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ConditionCondition ChecCheckk ononea ChecCheckk ononee 0 excellenexcellentt 0I I deteriorateddeteriorated 0 unaltereunalteredd D originaoriginall sitsitee 0 moved date ______□CH googoodd 0CH ruinruinss 0CH alterealteredd moved date. CHfaiOfairr 0CH unexposeunexposedd

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PeriodPeriod AreaAreass ofof Significance-CheckSignificance—Check andand justifjustifyy belowbelow

Specific dates Builder/ArchitectBuilder/Architect Statement of Significance (in one paragraph}paragraph)

0CH summarysummary paragrapiparagraphi ' ' 0• completenesscompleteness ^ .' »' DCH clarityclarity 0CH applicableapplicable criteriacriteria C0H justificatiojustificationn ofof areasareas checkedchecked 0CH relatinrelatingg significancesignificance toto thethe resourcresourcee 0• contextcontext 0CH relationshirelationshipp ofof integrityintegrity toto significancsignificancee 0CH justificatiojustificationn ofof exceptionexception DCH otherother

9.9. MajorMajor BibliographicalBibliographical ReferencesReferences

10.10. GeographicalGeographica l DataData

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QuestionsQuestions concerningconcerning thisthis nominationominationn maymay.b.bee directeddirected to------to.

Signed ______Signed Date------Date PhonePhone:: ______.,...

OPO 918-450 Comments for any itBmitem may be continued on .,an attacMdattached sheetU1Ht Pennsylvania State Historic Preservation Office PENNSYLVANIA HISTORICAL AND MUSEUM COMMISSION

RECEIVED 2280 May 27, 2016 JUL I 5 2016 Nat. Register of Historic Places Stephanie Toothman, Keeper National Park Service National Register of Historic Places National Park Service, US Department of Interior 1201 "I" (Eye) Street, NW, 8th Floor Washington D.C. 20005

Re: Bridge in Upper Frederick Township, Montgomery County PA; 64000726

Dear Ms Toothman:

It was recently brought to our attention that a bridge listed in the National Register on June 22, 1988, as part of the Highway Bridges Owned by the Commonwealth of Pennsylvania, Department of Transportation Thematic Resources effort, was misidentified with the wrong municipality.

The PA SHPO requests that the municipality where this resource is located be changed to "Lower Frederick Township," and that the name of the resource be changed and clarified to "Gerloff Road Bridge Crossing Swamp Creek." As we were investigating this error, we noticed that a second bridge was listed with the identical name; we are requesting that the second bridge's name be clarified as "Fagleysville Road Bridge Crossing Swamp Creek."

We are requesting that the Keeper's Office accept the Additional Documentation enclosed offering these Technical Corrections. Prior documentation for each bridge is included if clarification is necessary. If you have any questions regarding this request or the enclosed documentation, please contact April Frantz at 717-783-9922 or [email protected]. Thank you for your consideration of this correction and clarification.

Sincerely, a~~rl-~y)~ Andrea L. MacDonald, Director PASHPO

enc.

Commonwealth Keystone Building I 400 North Street I 2nd Floor J Harrisburg, PA 17120 I 717.783.8947