Early stages of continental drift
60%
| Country: | Berlin |
|---|---|
| Issue: | 100th birthday of Alfred Wegener (1880-1930) |
| Date: | 1980-02-14 |
| Print: | Offset and Lithography |
| Perforation: | comb 13¾ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 60 German pfennig |
| Print run: | 7280000 |