USA : Group of Five Army Vietnam-era Formation Shoulder-flashes Removed from Combat-shirts.

Five black machine-embroidered on olive-green subdued patches (four different) removed from combat-fatigue shirts from the Vietnam War era so show signs of wear.
a).Army 1st Sustainment Command
b).US Army in Vietnam x 2
c).US 1st Field Force
d).25th Infantry Division.

Code: 54237