US WW2 Sterling Enamel Officer Civil Air Pilot Cap Wing

In a very good condition a US WW2 Sterling Enamel Officer Civil Air Pilot CAP Wing. The rare clutchback wing comes with the sterling marking and the maker marking by Robbins Company from Attleboro. The CAP (Civil Air Patrol) was formed after the Pearl Harbour attack in 1941 when there was an immediate need for civilian pilots for war time duty.