BEING RESEARCHED - Enameled Leaves "CWR" Lapel Pin with Maker Mark - NOT FOR SALE til IDed

This is an unidentified enameled lapel pin. The pin is shaped as three leaves and enameled in green with a red center. Each leaf bears one of the initials: CWR. There is an unknown maker mark on reverse.

Circa unknown.

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

Gilt brass, enamel.

Horizontal pin with drop-in locking swivel catch.

Unknown maker mark.

This is from an accumulation of unidentified items which we will be listing more of over the next few months. Item will not be sold until it is identified. VCX14 LX6/14

8 (Excellent-): The pin has very little wear.

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