Circular silver medal commemorates Dr. Hugo Eckener and the first flight of a Graf Zeppelin airship from Germany to South America, made by G (O?) Gloeckler, German, 1930. Weimar Republic, Medallic 5-Marks; bust of Eckner left, reverse - Zeppelin straddles the seas between Europe and
South America, plain edge, stamped “835 PR MÜNZE BERLIN”, 36mm diameter