USA
Viser nå: USA - Luftpostleveringsfrimerker (1934 - 1936) - 2 frimerker.
1934
Great Seal of the United States
30. August VM: Ingen Perforering: 11
![[Great Seal of the United States, type A]](https://www.stampworld.com/media/catalogue/United-States/Airmail-delivery-stamps/A-s.jpg)
1936
Great Seal of the United States - New Edition
10. February VM: Ingen Perforering: 11
![[Great Seal of the United States - New Edition, type B]](https://www.stampworld.com/media/catalogue/United-States/Airmail-delivery-stamps/B-s.jpg)
