Stamps of Switzerland, 13(c) denom
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postage
1914 1914 issue granite paper wmk. Swiss cross p. 11.5
| X | 13 | olgrn | William Tell |
1915 ovpted granite paper
| X | 13 on 12(c) | bisbrn | Helvetia |
1915 ovpted granite paper
| X | 13 on 12(c) | brn | William Tell |
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