A mostrar agora: Estados Unidos da america - Correio Aério Selos (1970 - 1979) - 2 selos.
WM: Nada Desenho: Paul Rabut Gravura: Bureau of Engraving & Printing. Perfuração: 11
![[The 100th Anniversary of the National Parks System, type BE]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/BE-s.jpg)
17. Agosto WM: Nada Desenho: Lance Wyman. Gravura: Bureau of Engraving & Printing. Perfuração: 11 x 10½
![[Winter Olympic Games - Sapporo, Japan, type BF]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/BF-s.jpg)
