L-Istati Uniti
Muri Bhalissa: L-Istati Uniti - Bolol tal-posta ta' l-ajru (1918 - 2012) - 3 bolol.
30. May WM: Xejn Perforazzjoni: 11¼ x 11½
![[Landscape - Acadia National Park - Self-Adhesive, Tip XAF]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/XAF-s.jpg)
25. March WM: Xejn Perforazzjoni: 11½ x 11¾
![[Landscape - Acadia National Park - Self-Adhesive, Tip XAF1]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/XAF1-s.jpg)
18. January WM: Xejn Perforazzjoni: 11½ x 11¾
![[Landscape - Acadia National Park - Self-Adhesive, Tip XAF2]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/XAF2-s.jpg)
Muri Bhalissa: L-Istati Uniti - Bolol tal-posta ta' l-ajru (1918 - 2012) - 3 bolol.
30. May WM: Xejn Perforazzjoni: 11¼ x 11½
25. March WM: Xejn Perforazzjoni: 11½ x 11¾
18. January WM: Xejn Perforazzjoni: 11½ x 11¾