Sedaj prikazano: Združene države - Znamke letalske pošte (1950 - 1959) - 1 znamke.
1953
The 50th Anniversary of Powered Flight
29. maj WM: Nič Gravura: Matthew Daniel Fenton. Perforacija: 11 x 10½
![[The 50th Anniversary of Powered Flight, tip AC]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/AC-s.jpg)
