[Navy identification and certificates for Glenn E. Zimmerman]

Identification case containing documents issued by the United States Navy to Glenn E. Zimmerman, circa 1940s. Includes an identification photograph of Zimmerman; a certificate of satisfactory service; a swimming certificate for the U.S. Naval Aviation Physical Training Program; a Primary Flight Instructor certificate from the U.S. Naval Air Station in New Orleans, Louisiana; a Naval Aviator certificate; and a certificate denoting pilot status. Documents are contained in a case with the United States Navy insignia stamped on the front.