Photograph of clouds, taken from an aircraft in flight, circa 1926-1927.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field, Texas, circa 1926-1927.
Photograph of servicemen, some in flight gear, with stacks of bombs and Aeromarine NBS-1 aircraft, circa 1926-1927. Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field,…
Photograph of two servicemen in an Aeromarine NBS-1 aircraft, circa 1926-1927.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field, Texas, circa 1926-1927.
Photograph of Julius A. Barr in uniform, circa 1926-1927.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field, Texas, circa 1926-1927.
Photographic cutout of a bomb, circa 1926-1927.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field, Texas, circa 1926-1927.
Photograph of three Aeromarine NBS-1 aircraft (fuselage numbers 3, 8, and 12) in flight, circa 1926-1927.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field, Texas, circa…
Photograph of four Aeromarine NBS-1 aircraft (visible fuselage numbers 8, 12, and 4) in flight, circa 1926-1927.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and Kelly Field,…
Photograph of Captain Stubbing, U.S. Army Air Corps, standing next to several bombs of varying sizes, circa 1926-1927.
Typed caption: "Fig. 3. Left to right: Demolition bombs, 1100 lb., 600 lb., 300 lb., 100 lb., Mk. III, and 200 lb. MK I.…
Photograph of the release handle, arming handle, and sight in the bomber's cockpit of an Aeromarine NBS-1 aircraft, circa 1926-1927.Typed caption: "Fig. 10. Bombers' cockpit (NBS-1) showing relative location of Type R-3 release handle, Type B-1…
Photograph of two servicemen in flight gear with bombs, circa 1926-1927. An Aeromarine NBS-1 aircraft (fuselage number 3) is visible in the background.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps…