Statele Unite (SUA)
Prezentat acum: Statele Unite (SUA) - Timbre Par Avion (1918 - 2012) - 1 timbre.
1968
The 50th Anniversay of Regularly Scheduled U.S. Airmail Service
15. Mai WM: Niciunul Perforare: 11
![[The 50th Anniversay of Regularly Scheduled U.S. Airmail Service, Tip AW]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/AW-s.jpg)
