BEING RESEARCHED -1900s-20s(?) Nautical Organization Lapel Pin CCB? CBC? - NOT FOR SALE UNTIL IDed

Unidentified beautiful 1900's - 1920's (?) Nautical Organization lapel pin. The pin features an eagle, wings spread and looking to the viewer's left perched upon the top ring of a white enameled anchor laying atop a blue enameled ship's steering wheel. Red enameled letters "CBC" or "CCB" surround the anchor inside the ring of the steering wheel.

Circa 1900's-20's?

Approximately 1" x ¾"

Gilt brass and red, white, and blue enamel.

Vertical pin with drop in swivel locking catch.

None.

This is from a collection of unidentified items which we will be listing more of over the next few months. Item will not be sold until identified. MEJX15 LX4/15

8+ (Excellent): Lapel pin shows light wear, nearly all the enamel and gilt details remain intact.

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