[Certificate of satisfactory service for Glenn E. Zimmerman]

Certificate of satisfactory service issued by the United States Navy to Lieutenant Glenn E. Zimmerman, circa 1946. Notes Zimmerman's period of active duty from December 14, 1942 to September 6, 1946. Includes a fingerprint on verso.

Part of an identification case containing documents issued by the United States Navy to Zimmerman, circa 1940s.