United States Copper Medal "50th Anniversary First non stop Coast to Coast Flight" 1973 FM

Copper 24.15 g., 38.7 mm., Proof; Obv: The plane flies over the forest, and the inscription: "50th ANNIVERSARY FIRST NON STOP COAST TO COAST FLIGHT"; Rev: The inscription in 7 lines: "AIR SERVICE T-2 NEW YORK TO SAN DIEGO MAY 2 3,1923 LTS. OAKLEY G. KELLY AND JOHN A. MACREADY TIME: 26 HRS. 50 MINS. 383/5 SECS. AVERAGE SPEED 92 M.P.Η"; Franklin Mint