Photograph of men with a Wright Model B aircraft, circa 1911-1912. Image likely taken during Robert G. Fowler's transcontinental flight across the United States.Inscription on envelope: "Pacific to Atlantic Flight 1911 / Films only."
Photograph of Ralph Newcomb working on an unidentified seaplane, Balboa, California, circa 1912.Inscription on envelope: "Newcomb's accident at Balboa / 1912."
Photograph of Lawrence Brown's Gage Tractor aircraft, circa 1912. Inscription on envelope: "Lawrence Brown's Gage Tractor with 80 hp gyro revolving motor."
Photograph of Lawrence Brown's Gage Tractor aircraft, circa 1912. Inscription on envelope: "Lawrence Brown's Gage Tractor with 80 hp gyro revolving motor."
Photograph of a man, possibly Lawrence Brown, with Brown's Gage Tractor aircraft, circa 1912. Inscription on envelope: "Lawrence Brown's Gage Tractor with 80 hp gyro revolving motor."
Photograph of Lawrence Brown's Gage Tractor aircraft taking off, circa 1912. Inscription on envelope: "Lawrence Brown's Gage Tractor with 80 hp gyro revolving motor."
Photographic group portrait of people posing with unidentified aircraft, automobile, and ox cart, Lakeland, Florida, February 1912.Inscription on print: "Three ways of transportation / ox -- auto -- and plane / Lakeland Fla. / 1912."Inscription on…