Oblique aerial photograph of a river and factory, circa 1918-1919.Part of the Irwin Bryan Meyers Photograph Album, an album containing 129 photographs related to Meyers's service as an airplane mechanic in France during and after World War I, circa…
Photograph of two men working with radio components in a LearAvia facility, circa 1970s. Inscription on slide mount: "Radio shop in hangar bldg / P-46."
Photograph of men working on aircraft ignitions-starters and generators at the Sacramento Air Depot, California, March 20, 1940.
Inscription: "Ignition-starters and [generators]. Eng. Dept. S.A.D. 3-20[-40]. S.A.D. 40-114."
Photograph of men working in a factory, circa 1917-1919.Part of a scrapbook containing items related to Sidney Van Wyck Peters' service with the 24th Aero Squadron during World War I, circa 1917-1919.
Photograph of two men looking at the door of the Learjet 23 prototype, February 18, 1964. A third man is visible inside the aircraft performing a test with an oscillograph.Inscription on verso: "Direct read out oscillograph loaned from Century…
Photograph of men installing a new engine in the Learjet 23 prototype, February 21, 1964.Inscription on verso: "Installing new engine on Jet #1 / 2-21-64."