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27 results
[Radial motor on test block]
(Item)
Photograph of a radial motor and propeller mounted on a test block, Dayton, Ohio, 1915.
Inscription on verso: "Dayton Ohio - 1915. Radial motor on test block."
Photograph of three servicemen replacing the engine on a Curtiss JN-4 Jenny aircraft, circa 1918-1919.Inscription on album page: "And some of their troubles - changing motors 175 miles from home."Part of a photograph album from the J. V. and Harley Hyde Collection, 1918-1919. Album contains 38 black-and-white photographs documenting the military service of the Hyde brothers.
[Beardmore Tornado engine]
(Item)
Photograph of a Beardmore Tornado engine, likely used for an airship, circa 1927-1931.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Photograph of workers assembling rotary-style aircraft engines, France, circa 1918.Inscription on verso: "Rotary Dept. France. WWI."
Photograph of workers assembling Renault 80HP aircraft engines, France, circa 1918.Inscription on verso: "Renault Dept. France. WWI."
Photograph of Liberty L-12 aircraft engines in a factory, likely in France, circa 1918.Inscription on verso: "Liberty Dept."
Photograph from "Notes on the Caproni 600 night-bombing biplane," a technical report by S. E. Hutton, circa 1919. Uncaptioned photograph featuring a Fiat A.12 bis aviation motor.
Photograph from "Notes on the Caproni 600 night-bombing biplane," a technical report by S. E. Hutton, circa 1919. Uncaptioned photograph featuring a Fiat A.12 bis aviation motor.
[Airplane engine]
(Item)
Photograph from "Notes on the Caproni 600 night-bombing biplane," a technical report by S. E. Hutton, circa 1919. Uncaptioned photograph featuring an airplane engine.
[Airplane engine]
(Item)
Photograph from "Notes on the Caproni 600 night-bombing biplane," a technical report by S. E. Hutton, circa 1919. Uncaptioned photograph featuring an airplane engine.