This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Olympic Games Munich Running issue U.S. stamp. en XX Olympic Summer Games Munich Bicycling cent issue stamp Postal Service National Postal Museum si edu html Olympic Games Issue Bureau of Engraving and Printing Designed by Lance Wyman other versions PDUSGov Summer Olympics on stamps Running competitions on stamps stamps of