Douglas O-25B Observation
Photograph
U.S. Army Air Corps
Maker
Douglas O-25B Observation
April 29, 1930
Gelatin silver print
Image: 7 5/16 × 9 3/8 in. (18.5 × 23.8 cm)
Paper: 7 3/4 × 9 13/16 in. (19.7 × 25 cm)
Gift of Alden Scott Boyer
1950.0013.0066
Inscriptions Inscribed in negative on recto, BL: (G20-44J-15) (4-29-30-2P) \ DOUGLAS O-25B OBSERVATION.
Stamped in green on verso, BC: OFFICIAL PHOTOGRAPH \ DO NOT PUBLISH WITHOUT AUTHORITY \ 15TH PHOTO SECTION \ AIR CORPS, U. S. ARMY \ CRISSY FIELD, PRESIDIO \ SAN FRANCISCO, CALIF.
Stamped in black on verso, RB: 30
Stamped in green on verso, BC: OFFICIAL PHOTOGRAPH \ DO NOT PUBLISH WITHOUT AUTHORITY \ 15TH PHOTO SECTION \ AIR CORPS, U. S. ARMY \ CRISSY FIELD, PRESIDIO \ SAN FRANCISCO, CALIF.
Stamped in black on verso, RB: 30
