BEING RESEARCHED - "MFS" Lapel Wing Possibly for Flight School - NOT FOR SALE UNTIL IDed

This is an unidentified lapel wing that reads MFS at its center, possibly the initials of a flying school. The wing is marked E-VZ on reverse.

Circa unknown.

Approximately 7/16" in height and 1-7/16" in width.

Gold-plated brass.

Horizontal pin with drop-in locking swivel catch.

E-VZ.

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. VEX96 LX6/11

8- (Very Fine-Excellent): The pin shows some light wear and tarnish only.

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