H. v. Stephan (1831-1897), German co-founder of the Univers…
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| Country: | Benin |
|---|---|
| Issue: | 150th birthday of Heinrich von Stephan |
| Date: | 1981-10-09 |
| Print: | Recess |
| Perforation: | comb 13 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 100 West African CFA franc |