Photograph of a United States Navy Grumman XSF-1 aircraft (tail number 8940) parked near a hangar, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Navy. Grumman XSF-1."Inscription on verso: "Grumman XSF-1. Dive Scout. B. E.…
Photograph of a United States Navy Grumman XSF-1 aircraft (tail number 8940) parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Navy. Grumman XSF-1."Inscription on verso: "Grumman XSF-1. Dive Scout. B. E.…
Photograph of a United States Army Air Corps Keystone B-6A aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Keystone B-6A."Inscription on verso: "Keystone B-6A. 2 Cyclone 575's.…
Photograph of several United States Army Air Corps Keystone B-6A aircraft (fuselage number 101) parked at an airfield, at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Keystone B-6A."Stamped on verso: "Eugen R. Johnston, 1420…
Photograph of a United States Army Air Corps Keystone B-6A aircraft (fuselage number 169) parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Keystone B-6A."Inscription on verso: "Keystone B-6A. 2…
Photograph of a United States Army Air Corps Keystone B-6A aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Keystone B-6A."Inscription on verso: "Keystone B-6A. 2-Cyclone 650's.…
Photograph of a United States Army Air Corps Keystone Bomber aircraft on display at the National Air Races in Dayton, Ohio, circa 1930. Inscription: "U.S. Army. Dayton. Keystone Bomber. LM."Inscription on verso: "Keystone Bomber. Dayton 1930."Item…
Photograph of a United States Army Air Corps Keystone Bomber aircraft on display at the National Air Races in Dayton, Ohio, circa 1930.Inscription: "U.S. Army. Dayton. Keystone Bomber. LM."Inscription on verso: "Keystone Bomber. Dayton 1930."Item…
Photograph of a United States Army Air Corps Keystone LB-7 aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Keystone LB-7."Inscription on verso: "Keystone LB-7. 2 P.W. Hornets. M60LB."Item…
Photograph of several United States Army Air Corps Boeing P-12D (Model 227) aircraft in flight at the National Air Races, likely in Ohio, circa 1930s.Inscription: "U.S. Army, (N.A.R.), Line Formation of Boeing P-12Ds."Item from page 47 of the LeRoy…