The Women's Air Derby was the first official women-only air race in the United States, taking place during the 1929 National Air Races. Humorist Will Rogers referred to it as the Powder Puff Derby, the name by which the race is most commonly known. Nineteen pilots took off from Clover Field, Santa Monica, California, on August 18, 1929. Marvel Crosson died in a crash apparently caused by carbon monoxide poisoning, but fifteen completed the race in Cleveland, Ohio, nine days later.
From left to right: Louise Thaden, Bobbi Trout, Patty Willis, Marvel Crosson, Blanche Noyes, Vera Dawn Walker, Amelia Earhart, Marjorie Crawford, Ruth Elder, Pancho Barnes; NC229K, de Havilland DH.60 Moth (c/n 41); at the Breakfast Club, Los Angeles, California; Before the start of the First National Women's Air Derby
Pancho Barnes and the Powder Puff Derby at Long Beach, California
The National Air Races are a series of pylon and cross-country races that have taken place in the United States since 1920. The science of aviation, and the speed and reliability of aircraft and engines grew rapidly during this period; the National Air Races were both a proving ground and showcase for this.
The Pulitzer Trophy on display in 2012 in the Smithsonian National Air and Space Museum