United States. An M1 Steel Combat Helmet with Liner visually-hidden the lid marked "Red krune

the lid marked "Red krune kralja Zvonimira 1

with CONGO clasp)

Puttkamer served as Navy liaison officer on the Army General Staff until June of 1935

in bronze gilt with green enameling

United States. An M1 Steel Combat Helmet with Liner visually-hidden the lid marked "Red kruneA two piece steel combat helmet set composed of an outer M1 helmet shell and removable liner, the outer shell constructed of manganese steel with a textured olive drab finish displaying light abrasions, scattered contact marks and minor paint wear consistent with service use, the rim finished in rolled stainless steel, fitted with fixed chinstrap bales and retaining its khaki web chinstrap with blackened steel buckle hardware; the interior of the