Ditunjukkan sekarang: Amerika Syarikat - Setem-setem bayaran pos (1920 - 1929) - 2301 Setem-setem.
WM: Tiada Corak: central perfin F 6 holes in middle stamp Perforasi: Imperforated
WM: Tiada Corak: central perfin F 6 holes in middle stamp Perforasi: Imperforated
WM: Tiada Corak: central perfin F 6 holes in middle stamp Perforasi: Imperforated
WM: Tiada Corak: central perfin F 6 holes in middle stamp Perforasi: Imperforated
WM: Tiada Corak: central perfin F 6 holes in middle stamp Perforasi: Imperforated
WM: Tiada Corak: central perfin F 6 holes in middle stamp Perforasi: Imperforated
WM: Tiada Corak: central perfin F 6 holes in middle stamp Perforasi: Imperforated
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
26. May WM: Tiada Perforasi: 10 x 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
WM: Tiada Perforasi: 11
1. November WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
21. December WM: Tiada Perforasi: 11
