Nice WWI US Air Service Enlisted Aviator "Son-In-Service" Lapel Pin

Nice WWII United States Air Service Enlisted Aviator "Son-in-Service" lapel pin. The lapel pin is rectangle shaped with an embossed propeller in the center and wings on either side and shows the letters: "U.S."and extending down from the center of the rectangle is a red, white, and blue enameled emblem with a star in the center.

Circa WWII

Approximately ½" x ½"

Enameled brass.

Horizontal pin with come under 'C' catch.

None.

This is from a Homefront, Son-In-Service collection which we will be listing more of over the next few months. VBEX15 LAAEX5/15

8 (Excellent-): Lapel pin shows minor wear, the pin is slightly askew and nearly all the enameled details remain intact.

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