Stamps of Switzerland, 2 1/2c denom
1 to 3 of 3
postage
1911 1911 issue granite paper wmk. Swiss cross p. 11.5
| X | 2 1/2c | cl | William Tell's son | |||
| - | 2 1/2c | ol | William Tell's son (1928) |
1921 1921 issue ovpted granite paper
| X | 2 1/2c on 3c | brnorg | William Tell's son |
1 to 3 of 3