Sedaj prikazano: Združene države - Znamke letalske pošte (1918 - 2012) - 4 znamke.
5. januar WM: Nič Perforacija: 11 x 10½
![[Runway of Stars, tip AV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Airmail-stamps/AV-s.jpg)
![[Runway of Stars, tip AV1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Airmail-stamps/AV1-s.jpg)
15. maj WM: Nič Perforacija: 11
![[The 50th Anniversay of Regularly Scheduled U.S. Airmail Service, tip AW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Airmail-stamps/AW-s.jpg)
22. november WM: Nič Perforacija: 11
![[USA and Jet, tip AX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Airmail-stamps/AX-s.jpg)
