Browse Items (331 total)

Mercury flash calculator (circular slide rule) made by the Universal Camera Corporation, circa 1940s-1950s.

Flight computer (circular slide rule) made by the Perry Graf Corp., circa 1942.

Typed lyrics for "The Army Air Corps," official service song of the United States Army Air Corps, circa 1930s-1940s. Written by Robert Crawford in 1939, the song was later renamed "The Army Air Forces," then "The U.S. Air Force."

Menu for the 158th Liaison Squadron's "Maneuver Banquet," March 11, 1948. Includes a photograph of the squadron flag on the cover.

Envelope addressed to Lloyd R. Lyckman at the Dai-ichi Hotel in Japan, circa 1945-1952. Includes a sketch of an airplane flying past Mount Fuji.

Stationery with 72nd Liaison Squadron letterhead, circa 1940s. Includes the squadron's motto, "Multum in Parvo," and the squadron emblem.

Movie schedule for the War Department Theatre at Randolph Field, Texas, September 1937.

Brochure and map for Denison, Texas, published by the Denison Chamber of Commerce, circa 1950s. Notes local landmarks and promotes the city as an ideal place to live.

Pencil drawing of the front and top views of an unidentified biplane, possibly drawing by Lloyd R. Lyckman, circa 1930s-1950s.

Pencil drawing of an unidentified aircraft, possibly drawn by Lloyd R. Lyckman, circa 1930s-1950s. Random notes are written on verso, along with the name "Corporal Trammell" and a stamp dated "September 1937." Unsure if date or other information…