USA
Viser nu USA - Luftpostfrimærker (1918 - 2012) - 1 frimærker.
1972
Winter Olympic Games - Sapporo, Japan
17. august VM: Ingen Design: Lance Wyman. Gravering: Bureau of Engraving & Printing. Perforeringer: 11 x 10½
![[Winter Olympic Games - Sapporo, Japan, type BF]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/BF-s.jpg)
