The grouping includes six World War era U.S. side/garrison caps. Two are tan in color with the other four being variations of olive drab. Three of them (two green, one tan) have blue and yellow piping on the edges. Another has gold and brown piping along with a single bar lieutenants badge and a eagle and star badge, and is attributed as a World War I era general staff officer's cap. All are very fine or better showing minimal wear. Provenance: The Putnam Green/Sycamore Collection