現在展示： 美國 - （通用）郵票 (1920 - 1929) - 3 郵票.
1921
George Washington - Rotary Press. Size: 19 x 22½
窗口管理器: 空缺 篩孔: 10
![[George Washington - Rotary Press. Size: 19 x 22½, 類型 DW151]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW151-s.jpg)
1921
George Washington - Coil Waste. Size: 19½-20 x 22mm
窗口管理器: 空缺 篩孔: 11
![[George Washington - Coil Waste. Size: 19½-20 x 22mm, 類型 DW152]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW152-s.jpg)
![[George Washington - Coil Waste. Size: 19½-20 x 22mm, 類型 DW153]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW153-s.jpg)
