Ditunjukkan sekarang: Amerika Syarikat - Setem-setem bayaran pos (1920 - 1929) - 3 Setem-setem.
1921
George Washington - Rotary Press. Size: 19 x 22½
WM: Tiada Perforasi: 10
![[George Washington - Rotary Press. Size: 19 x 22½, jenis DW151]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW151-s.jpg)
1921
George Washington - Coil Waste. Size: 19½-20 x 22mm
WM: Tiada Perforasi: 11
![[George Washington - Coil Waste. Size: 19½-20 x 22mm, jenis DW152]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW152-s.jpg)
![[George Washington - Coil Waste. Size: 19½-20 x 22mm, jenis DW153]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW153-s.jpg)
