The Evergreen Aviation & Space Museum in McMinnville, Oregon, has about 100 aviation and space vehicles on display. One of the displays shows the history of headgear worn by pilots.
More Aviation Photo Tours
Evergreen Aviation: Jet Planes (photo diary)
Evergreen Aviation: Observation aircraft (photo diary)
WAAAM: 1927-1928 Airplanes (Photo Diary)
Olympic Flight Museum: Aviation Uniforms (Photo Diary)
Museums 101: 1930s Biplanes (Photo Diary)
Planes of Fame: Soviet Aircraft (Photo Diary)
Yanks Air Museum: World War II Bombers (Photo Diary)
Stonehenge Air Museum: Monoplanes (Photo Diary)