Keywords: sdasm aviation aeronautics san diego air and space museum sandiegoairandspacemuseum ryan lindbergh san diego sandiego north island northisland monochrome blackandwhite outdoor black and white Curtis Aviation Field, North Island, 1911. Photo shows 5 airplanes, 2 mono wings and 3 bi-wings. Photo from the "Early Days" of Ryan Aeronautical Circa 1911 on North Island, Coronado California Repository: San Diego Air and Space Museum Archive Curtis Aviation Field, North Island, 1911. Photo shows 5 airplanes, 2 mono wings and 3 bi-wings. Photo from the "Early Days" of Ryan Aeronautical Circa 1911 on North Island, Coronado California Repository: San Diego Air and Space Museum Archive |