Photograph of servicemen looking at an Aeromarine NBS-1 aircraft (fuselage number 13), circa 1926-1927.Inscription on album page: "Martin Bomber. #13. My first bomber ride."Inscription on verso: "Martin Bomber. 1st hop. Mo[cut off]"Part of a…
Photograph of Aeromarine NBS-1 aircraft flying in formation, circa 1926-1927. The image was taken from another aircraft in flight.Inscription on album page: "Martin Bombers in formation."Part of a photograph album related to Julius A. Barr's flight…
Photograph of an Aeromarine NBS-1 aircraft in flight, taken from the aircraft's rear cockpit, circa 1926-1927. Another NBS-1 is in flight nearby.Inscription on album page: "Taken from rear cockpit."Part of a photograph album related to Julius A.…
Photograph of Aeromarine NBS-1 aircraft flying in formation, circa 1926-1927. The image was taken from another aircraft in flight.Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field and…
Photograph of an Aeromarine NBS-1 aircraft (nose number 13), 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 with an Aeromarine NBS-1 aircraft (nose and fuselage number 13), 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,…
Photograph of an Aeromarine (Martin) NBS-1 aircraft in flight, taken from one of the cockpits, circa 1926-1927. One of the crew members is visible in the bottom left.Part of a photograph album related to Julius A. Barr's flight training with the U.S.…
Photograph of servicemen, several 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…
Photograph of servicemen attaching tailfins to bombs, circa 1926-1927. Two Aeromarine NBS-1 aircraft are visible in the background.
Part of a photograph album related to Julius A. Barr's flight training with the U.S. Army Air Corps at Brooks Field…
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,…