| Switzerland - XX | 1916 (31 May) Herisau - India (Pakistan) Karachi (27 June) Via Madrid. Single fkd censored envelope 25c blue, cds. |
U$ | 28 |
| Switzerland - XX | 1916 (31 May) Herisau - India (Pakistan) Karachi (27 June) Via Madrid. Single fkd censored envelope 25c blue, cds. |
U$ | 28 |