Estados Unidos da america
A mostrar agora: Estados Unidos da america - Correio Aério Selos (1918 - 2012) - 1 selos.
1972
The 100th Anniversary of the National Parks System
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)
