A Corporal’s Garrison Cap, Model 35, with a black band. Manufactured between 1935 and 1939. Black bands were used, among others, by the Horse Artillery Squadrons, Sappers, Signal Corps, Corps of Geographical Officers, and Corps of Controllers. The square crown is made of four olive-green cloth panels. Black band. A pre-war Model 19 eagle is visible on the front of the cap. Black leather lini...