Browse Items (470 total)

Photograph of three Boeing F4B-2 aircraft in flight, circa 1931.

Photograph of five U.S. Army Air Corps Douglas O-38 aircraft in flight over mountainous terrain, February 6, 1931. Caption: "(O38 92-P-115) (2-6-31) (12-4100)."

Photograph of five U.S. Army Air Corps Douglas O-38 aircraft in flight over mountainous terrain, February 6, 1931. Caption: "(O37 92-P-115) (2-6-31) (12-4100)."

Photograph of five U.S. Army Air Corps Douglas O-38 aircraft in flight over mountainous terrain, February 6, 1931. Caption: "(O39-92P-115) (2-6-31) (12-4100)."

Photograph of five U.S. Army Air Corps Douglas O-38 aircraft in flight over mountainous terrain, February 6, 1931. Inscription: "(O42A-92P-115) (2-6-31) (12-4100)."

Two photographs featuring U.S. Army Air Corps Douglas Y1B-7 aircraft (tail numbers 170 and 174), circa 1932. Both aircraft have the 88th Aero Squadron's "bucking bronco" emblem painted on their fuselage.

Photograph of two men with a Northrop Gamma 2A "Sky Chief" aircraft, circa 1932. The engine cowling is removed.

Photograph of people looking at a crashed Douglas O-38 aircraft (serial number 31-372), April 3, 1932. The emblem of the California National Guard is painted on the fuselage.Caption: "(G1-107G-115) (4-3-32)."

Photograph of three U.S. Army Air Corps Douglas O-38 aircraft in flight, July 22, 1932. Caption: "(0199-61G-115) (7-22-32)."

Photograph of a Keystone B-4A aircraft, November 5, 1932. An emblem depicting a skull, crossbones, and bomb is painted on the nose.Caption: "(G21-92P-115) (11-5-32)."