Keywords: Olympic Games Running 13c 1976 issue U.S. stamp.jpg en 1976 Summer Olympics in Montreal Canada - Games of the XXI Olympiad - Running - 13-cent 1976 issue U S stamp 1976-07-16 U S Postal Service; National Postal Museum http //arago si edu/category_2039111 html Olympic Games Issue Bureau of Engraving and Printing Designed by Donald Moss other versions PD-USGov Stamps of the United States 1971-1977 Commemorative stamps of the United States 1976 Summer Olympics on stamps Running competitions on stamps 1976 stamps of the United States |