Combination cap with green wool cover on stiff frame with hard black leather bill, gold braid chin strap, and WO1 device attached to front, with maker's mark stamp on interior lining: "Ridabock and Company New York Trade Mark", part of uniform used by Warrant Officer Cadmus Daniel Griffin, WWI. Heritage Asset Collection, 2014.024.001

Photo by: H. Farley |  VIRIN: 170601-G-XX000-347.JPG