Erik Boeré Philatelie : Timbre de vânzare - Statele Unite (SUA)
Prezentat acum: Statele Unite (SUA) - Timbre poştale (1847 - 2024) - 2 timbre.
1969
John Wesley Powell
1. August WM: Niciunul Perforare: 11
![[John Wesley Powell, Tip AEO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Postage-stamps/AEO-s.jpg)
1969
John Wesley Powell
1. August WM: Niciunul Perforare: 11
![[John Wesley Powell, Tip AEO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Postage-stamps/AEO-s.jpg)