(a) Navy Nurse Cap, black wool. Also known as a flat hat, with a small gold button on each side and a gols strap across the front. Size 22 1/2. The name “Arcola Woelfel” is embroidered on a cloth label attached to the cap. (b) A gold Navy Nurse Corps insignia device, consisting of an anchor, an oak leaf, and an acorn with “NNC” across the leaf.