BEING RESEARCHED Sterling N.A.G.C. (Chicago?) Wing with S & Arrow Maker Mark NOT FOR SALE UNTIL IDed

This is an unidentified wing that reads N.A.G.C. upon an enameled bull's-eye, and is possibly for an aviation or gliding group or club. The wing is in sterling silver and has a maker's mark showing an S with an arrow through it. This mark is on another wing we have for the Chicago Flying Club, so the C in NAGC could possibly stand for Chicago.

Circa possibly World War I.

Approximately 5/8" in height and 2-7/16" in width.

Sterling silver with enamel.

Horizontal pin with drop-in locking swivel catch.

STERLING and maker's mark (S pierced by horizontal right-facing arrow).

This is from an unidentified collection which we will be listing more of over the next few months. Item will not be sold until it is identified. VAJJX06 LX8/11

8- (Very Fine-Excellent): The wing shows some light wear and tarnish with no damage to the enamel.

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