Praegu kuvatakse: Ühendriigid - lennuposti margid (1918 - 2012) - 2 margid.
1999
Landscape - Self-Adhesive
WM: mitte ükski perforatsioon: Rouletted 11
![[Landscape - Self-Adhesive, Tüüp XAA]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/XAA-s.jpg)
1999
Landscape - Self-Adhesive
30. juuli WM: mitte ükski perforatsioon: Rouletted 11
![[Landscape - Self-Adhesive, Tüüp XAB]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/XAB-s.jpg)
