USA
Viser nu USA - Luftpostfrimærker (1918 - 2012) - 1 frimærker.
1959
The 100th Anniversary of Mail Balloon Jupiter
17. august VM: Ingen Design: Austin Briggs. Perforeringer: 11
![[The 100th Anniversary of Mail Balloon Jupiter, type AH]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/AH-s.jpg)
