Dabar rodoma: Jungtinės Valstijos - Oro Pašto ženklai (1930 - 1939) - 14 ženklai.
10. vasaris WM: Niekas Perforacija: 11
![[Winged Globe, tipas H]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/H-s.jpg)
19. balandis WM: Niekas Perforacija: 11
![[Graf Zeppelin Issue, tipas I]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/I-s.jpg)
![[Graf Zeppelin Issue, tipas J]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/J-s.jpg)
![[Graf Zeppelin Issue, tipas K]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/K-s.jpg)
WM: Niekas Perforacija: 10½ x 11
![[Winged Globe, tipas H1]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/H1-s.jpg)
![[Winged Globe, tipas H2]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/H2-s.jpg)
2. spalis WM: Niekas Perforacija: 11
![[Zeppelin, tipas L]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/L-s.jpg)
30. birželis WM: Niekas Perforacija: 10½ x 11
![[Winged Globe, tipas H3]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/H3-s.jpg)
22. lapkritis WM: Niekas Perforacija: 11
![["China Clipper" over the Pacific, tipas M]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/M-s.jpg)
15. vasaris WM: Niekas Perforacija: 11
![["China Clipper" over the Pacific, tipas M1]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/M1-s.jpg)
![["China Clipper" over the Pacific, tipas M2]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/M2-s.jpg)
14. gegužė WM: Niekas Perforacija: 11
![[Eagle, tipas N]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/N-s.jpg)
16. gegužė WM: Niekas Dizainas: Alvin R. Meissner Perforacija: 11
![[Winged Globe - New edition, tipas O]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/O-s.jpg)