Združene države
Sedaj prikazano: Združene države - Znamke letalske pošte (1918 - 2012) - 2 znamke.
1954
Eagle in Flight
3. september WM: Nič Perforacija: 10½ x 11
![[Eagle in Flight, tip AD]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/AD-s.jpg)
1958
Eagle in Flight
31. julij WM: Nič Perforacija: 10½ x 11
![[Eagle in Flight, tip AD1]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/AD1-s.jpg)