Early WWI US Air Service (USAS) Signal Corps Officer Collar Insignia

This is an early World War I United States Air Service Signal Corps officer collar insignia. The design of the insignia is a winged globe, a torch and two crossed flags. This design was only used from April to July 1918, in between its winged predecessor and the later winged propeller.

Circa World War I (April - July 1918).

1" height and 1-3/16" width.

Bronze.

Horizontal pin with "C" catch.

This is from a United States Air Forces collection which we will be listing more of over the next few months. MEJX98 LCDEX 6/10

8+ (Excellent): Insignia has light wear and a nice warm patina.

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