VTG Lapel Pinback SPEEA Society Professional Engineering Emp. Aerospace Pin

This vintage lapel pinback is a unique piece of historical memorabilia that showcases the SPEEA Society Professional Engineering Emp. Aerospace Pin. The pin is a great addition to any collection, especially for those interested in fraternal organizations and trade unions. The pinback features the iconic SPEEA logo and is a perfect way to show off your love for aerospace history. Add it to your collection today!