Visar nu: USA - Postfrimärken (1937 - 1939) - 3 frimärken.
18. augusti WM: Inga Perforering: 11
![[The 350th Anniversary of the Birth of Virginia Dare, Typ KE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Postage-stamps/KE-s.jpg)
17. september WM: Inga Perforering: 11 x 10½
![[The 150th Anniversary of the Constitution, Typ KF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Postage-stamps/KF-s.jpg)
25. november WM: Inga Perforering: 11 x 10½
![[Territorial Issues - Puerto Rico, Typ KI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Postage-stamps/KI-s.jpg)
