|
|
Bristol Boxkite
Credit - (c) 2001 National Air and Space Museum, Smithsonian Institution (SI Neg. No. A-5028-E) |
|
|
Sopwith Triplane
Credit - www.aviation-history.com |
|
|
Sopwith 1-1/2 Strutter
Credit - www.aviation-history.com |
|
|
Sopwith Pup
Credit - www.aviation-history.com |
|
|
Sikorsky LeGrand
Credit - (c) 2001 National Air and Space Museum, Smithsonian Institution (SI Neg. No. 85-18305) |
|
|
Taube and Etrich
Credit - (c) 2001 National Air and Space Museum, Smithsonian Institution (SI Neg. No. 93-9676) |