Montre maintenant: États-Unis - Timbres-Poste (1930 - 1939) - 7 Timbres-poste.
18. février WM: Aucun Perforation: 10½ x 11
![[Golden Gate exposition, type LU]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LU-s.jpg)
1. avril WM: Aucun Perforation: 10½ x 11
![[New York's world's fair, type LV]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LV-s.jpg)
30. avril WM: Aucun Perforation: 11
![[Washington's Inauguration, type LW]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LW-s.jpg)
12. juin WM: Aucun Perforation: 11 x 10½
![[The 100th Anniversary of Baseball, type LX]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LX-s.jpg)
15. août WM: Aucun Perforation: 11
![[The 25th Anniversary of the Panama Canal, type LY]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LY-s.jpg)
25. septembre WM: Aucun Perforation: 10½ x 11
![[Printing, type LZ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LZ-s.jpg)
2. novembre WM: Aucun Perforation: 11 x 10½
![[The 50th Anniversary of the Statehood of North Dakota, South Dakota, Washington & Montana, type MA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/MA-s.jpg)
