Stamps, economic development design type
1 to 5 of 5
Chad
postage1967, Nov 14 economic development unwmk (no perf info)
| X | 25fr | mills | ||||
| X | 30fr | lake reclamation |
Madagascar
1971, Apr 14 economic development
| - | 5fr | soap factory | ||||
| - | 15fr | — | — | |||
| - | 50fr |
1 to 5 of 5