Zobrazujú sa: Spojené štáty - Poštové známky (1930 - 1939) - 8 známky.
8. apríl WM: nikto Perforácia: 11
![[The 300th Anniversary of the Massachusetts Bay Colony, typ HN]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HN-s.jpg)
10. apríl WM: nikto Perforácia: 11
![[The 250th Anniversary of the City of Charleston - South Carolina, typ HO]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HO-s.jpg)
4. jún WM: nikto Perforácia: 11 x 10½
![[William Howard Taft, 1857-1930, typ HQ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HQ-s.jpg)
![[William Howard Taft, 1857-1930, typ HQ1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HQ1-s.jpg)
9. júl WM: nikto Perforácia: 11
![[The 175th Anniversary of the Battle of Braddock's Field, typ HR]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HR-s.jpg)
17. september WM: nikto Perforácia: 11
![[The 200th Anniversary of the Birth of General Friedrich Wilhelm von Steuben, 1730-1794, typ HS]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HS-s.jpg)
1. december WM: nikto Dizajn: Line Pair Perforácia: 11 x 10½
![[Warren G. Harding, 1865-1923, typ HP]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HP-s.jpg)
![[Warren G. Harding, 1865-1923, typ HP1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HP1-s.jpg)
