| Switzerland - XX | 1936 (9 June) Oltef - Australia, Bateford, via Geelong (20 June) Single 1 franc air franked envelope. Fine better usage destinatnion area. |
U$ | 55 |
| Switzerland - XX | 1936 (9 June) Oltef - Australia, Bateford, via Geelong (20 June) Single 1 franc air franked envelope. Fine better usage destinatnion area. |
U$ | 55 |