Stamps of France, CONGRES//DU//B.I.T.//1930 overprint
1 to 2 of 2
postage
1930, Apr 23 ovpted (no wmk info) (no perf info)
| X | 50c | ver | on 1926-50c-ver (4) |
1930, Apr 23 ovpted unwmk p. 14x13.5
| X | 1.50fr | bl | ovpt, Pasteur |
1 to 2 of 2
| X | 50c | ver | on 1926-50c-ver (4) |
| X | 1.50fr | bl | ovpt, Pasteur |