USA (side 4/4)
Viser nu USA - Luftpostfrimærker (1918 - 2012) - 158 frimærker.
16. maj VM: Ingen Perforeringer: 10¾
![[Landscapes - Self-Adhesive, type XVA]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/XVA-s.jpg)
![[Landscapes - Self-Adhesive, type XVB]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/XVB-s.jpg)
28. juni VM: Ingen Arkstørrelse: 20 Design: Edith Kessler Gravering: Avery Dennison, Clinton, SC. Perforeringer: Rouletted 11
![[National Parks - Self-Adhesive Stamps, type YVA]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/YVA-s.jpg)
![[National Parks - Self-Adhesive Stamps, type YVB]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/YVB-s.jpg)
11. april VM: Ingen Perforeringer: Rouletted 10
![[Landscapes - Voyageurs National Park, Minnesota - Self-Adhesive Stamp, type ZBA]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/ZBA-s.jpg)
19. januar VM: Ingen Arkstørrelse: 20 Perforeringer: 10
![[Landscapes - Self-Adhesive Stamps, type ZCA]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/ZCA-s.jpg)
![[Landscapes - Self-Adhesive Stamps, type ZCB]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/ZCB-s.jpg)