WWI US Air Service (USAS) Officer Collar Insignia with Sterling Propeller

This is a World War I United States Air Service officer collar insignia with a sterling silver propeller.

Circa World War I.

About 1" in height and 1-3/4" in width.

Lacquered brass with sterling silver detail.

Horizontal pin with "C" catch.

STERLING.

The insignia you receive will either be the one pictured or one in similar condition. This is from a United States Army Air Forces collection which we will be listing more of over the next few months. VEJX07 LADEX6/10

8- (Very Fine-Excellent): The insignia has light wear and a nice tarnish.

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