WWI US Air Service Officer Collar Insignia with Flat Back

This is a World War I United States Air Service officer collar insignia with beautiful detailing on the wings and a flat back.

Circa World War I.

About 1" high and 1-11/16" wide.

Copper/bronze and nickel-plated brass.

Horizontal pin with drop-in locking swivel catch.

None.

This is from a large collection which we will be listing more of over the next few months. VEJX03 LADEX

7 (Very Fine): Some small spots of wear and handsome tarnishing.

As with all my artifacts, this piece is guaranteed to be original, as described.