A 1972 Xx Munich Summer Olympic Games Official Participant's Medal By Fritz Krupp certificate_of_authenticity imprinted "Reichszeugmeisterei der NSDAP" and

imprinted "Reichszeugmeisterei der NSDAP" and numbered "No 077922"

he was assigned to the 73rd Attack Squadron in April 1935 and promoted to Captain (Temporary) on August 10

Harold Rodgers Groff was born on September 28

Four Period Postcards of Kriegsmarine Knight's Cross Winners - All period and unused

A 1972 Xx Munich Summer Olympic Games Official Participant's Medal By Fritz Krupp certificate_of_authenticity imprinted "Reichszeugmeisterei der NSDAP" andSolid silver nickel with blackened insignia and type, obverse illustrating the XX Munich Summer Olympic Games insignia and inscribed "XX. Olympiade Mnchen 1972", reverse illustrating the five conjoined rings insignia of the Olympic Games, with two stylized hands and olive branch below, 49 mm, blackening missing in places on the rules on the obverse, light contact and surface wear, better than very fine. (C: 41)