Sperry Gyroscope Company Division Photographs and Films 1986.273

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Sperry Gyroscope Company Division Photographs and Films 1986.273 Sperry Gyroscope Company Division photographs and films 1986.273 This finding aid was produced using ArchivesSpace on September 14, 2021. Description is written in: English. Describing Archives: A Content Standard Audiovisual Collections PO Box 3630 Wilmington, Delaware 19807 [email protected] URL: http://www.hagley.org/library Sperry Gyroscope Company Division photographs and films 1986.273 Table of Contents Summary Information .................................................................................................................................... 3 Historical Note ............................................................................................................................................... 3 Scope and Content ......................................................................................................................................... 4 Administrative Information ............................................................................................................................ 7 Controlled Access Headings .......................................................................................................................... 8 Collection Inventory ....................................................................................................................................... 8 Personnel ...................................................................................................................................................... 8 Individuals ................................................................................................................................................. 9 Groups ..................................................................................................................................................... 16 Plants and Sperry School .......................................................................................................................... 27 Products ...................................................................................................................................................... 30 Aeronautical systems .............................................................................................................................. 31 Air armament .......................................................................................................................................... 49 Aircraft sights and turrets ....................................................................................................................... 53 Army Fire Control (AFC) ...................................................................................................................... 56 Bomber Navigation Systems (BNS) ...................................................................................................... 57 Marine systems ....................................................................................................................................... 61 Microwave and electronic equipment .................................................................................................... 66 Navy Fire Control (NFC) and Navy systems ........................................................................................ 68 Radio and electronics ............................................................................................................................. 69 Searchlights ............................................................................................................................................. 74 Surface armament ................................................................................................................................... 75 Public Information Department ................................................................................................................. 83 Visitors, exhibits, models, and patents ..................................................................................................... 88 - Page 2 - Sperry Gyroscope Company Division photographs and films 1986.273 Summary Information Repository: Audiovisual Collections Source: Unisys Corporation Creator: Sperry Rand (Corporation). Sperry Gyroscope Division Title: Sperry Gyroscope Company Division photographs and films ID: 1986.273 Date [inclusive]: 1915-1962 Date [bulk]: bulk 1940-1960 Physical Description: 100 Linear Feet Physical Description: 100,486 photographic reproductions : b&w ; 8 x 10 in. or smaller. 1,935 photographic prints : b&w ; 8 x 10 in. or smaller. 7 photographic prints : color ; 8 x 10 in. or smaller. 125 negatives : b&w ; 8 x 10 in. or smaller. 2 albums. 169 reels : si., b&w ; 16mm. 27 reels : sd., col. ; 16mm. 9 reels : sd., b&w ; 16mm. 3 reels : si., b&w ; 35mm. 4 film strips : si., b&w ; 35mm. 20 items. Language of the English . Material: Abstract: The Sperry Gyroscope Company researched, developed, and manufactured navigation equipment; three of the premiere products were the marine gyrostabilizer, the gyrocompass, and the high- intensity searchlight. The company was founded by Elmer A. Sperry (1860-1930) in 1910. Sperry Gyroscope Company photographs and films consists primarily of images of products and inventions developed between 1912 and 1965, a bulk of materials date from 1940 through 1960. The collection has been organized into five series: Personnel; Plants, Sperry School, and Museum; Products; Public Information Department; and Visitors, exhibits, models, and patents. ^ Return to Table of Contents Historical Note The Sperry Gyroscope Company researched, developed, and manufactured navigation equipment; three of the premiere products were the marine gyrostabilizer, the gyrocompass, and the high-intensity searchlight. The company was founded by Elmer A. Sperry (1860-1930) in 1910. In 1912, Sperry, along - Page 3- Sperry Gyroscope Company Division photographs and films 1986.273 with his son Lawrence Sperry (1892-1923), developed the automatic airplane stabilization systems later known as autopilots. During the years between 1915 and 1925 Sperry worked closely with the United States Navy to develop airplane stabilizers, gyrostabilized bombsights, automatic fire control systems, the aerial torpedo, and a number of anti-aircraft devices. Sperry Gyroscope originally rented quarters in a building in New York, but in 1913 moved to two floors in a factory in Brooklyn. The growth of the firm during World War I led to the construction of their own eleven-story building at the Manhattan Bridge Plaza in Brooklyn in 1916. By 1920 the firm had approximately seventy salaried employees and was working on a myriad of projects, including a pilotless plane, a more powerful searchlight, and a ship stabilizer. Sperry Gyroscope's work on airplane instrumentation increased in the 1920s. Their devices were used in the first completely blind flight in 1929 and Wiley Post's (1898-1935) solo around-the-world flight in 1933. In 1926, Elmer Sperry retired as president of the company and two years later sold the firm to North American Aviation Inc., a conglomerate formed by Clement M. Keys (1876–1952). In the midst of the depression the Sperry Corporation was formed in 1933 as a holding and management company from the Sperry Gyroscope Co., the Sperry Gyroscope Co., Ltd. (England), and the Ford Instrument Company, which had been founded by Sperry's first chief engineer, Hannibal Ford (1877-1955). In the late 1930s, Sperry Gyroscope developed the Klystron Tube which was used in microwave radar and as World War II approached, the company became more heavily involved in electronic systems. During the war, Sperry gunsights and directional systems were used extensively by the Allies and the gyroscope company division of the Sperry Corporation grew tremendously. In 1941, a new plant was built at Lake Success in Nassau County, Long Island, still the main site of Sperry Gyroscope operations. After World War II, Sperry developed inertial guidance systems for ship, plane, and missile use, and continued work in electronic warfare, including radar and countermeasure devices. Development of the Sparrow I, the first air-to-air missile in active service, was carried out entirely by Sperry Gyroscope. In 1955, the Sperry Corporation merged with Remington-Rand, creating the Sperry Rand Company. The Gyroscope Company continued as a division of that larger corporation. Sperry Rand was renamed the Sperry Corporation in July 1979, and in November 1986 it merged with the Burroughs Corporation to form the Unisys Corporation. ^ Return to Table of Contents Scope and Content The Sperry Gyroscope Company photographs and films collection consists primarily of images of products and inventions developed between 1912 and 1965, a bulk of materials date from 1940 through 1960. The photographic portion of the collection is mostly reproductions made for the Sperry Gyroscope Archives. These reproductions were not printed on photographic paper. There are a few original - Page 4- Sperry Gyroscope Company Division photographs and films 1986.273 photographs in the Personnel and Products series, however, a bulk of the original photographs are in the Public Information Department series. None of the other series contain photographic prints. The photographic reproductions were bound in folders and transferred to the Sperry Gyroscope Archives. Nearly every image includes a negative number, date, and description. The images have been removed from the bound folders and place in archival folders, however, folder
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