During World War II, a select group  of young women pilots became pioneers, heroes, and role models...They were the Women Airforce Service Pilots, WASP, the first women in  history trained to fly  American military aircraft. 

For details on these brave women I suggest you go to this web site:

http://wingsacrossamerica.us/wasp/

The inisgnia shown here is the complete set of WASP insignia. No one is known to have a complete original set. This may be the only way to display a set is via reproductions. When I say museum quality in my write-ups I do mena it as some of these wings are on display in msuems as a tribute to these brave ladies.