| 1960 | 1962 |
 |
 |
| Berlin West P Sch A c | |
| Berlin West P Sch A a | |
| Berlin West P Sch A b | |
| Berlin West P Sch A r | |
| Berlin West Pscha 1 | |
| Stylised Owl | Stylised Owl |
| 1962 | 1963 |
 |
 |
| Stylised Owl | Stylised Owl |
| 1965 | 1983 | 1983 | 1984 |
 |
 |
 |
 |
| Cover | |||
| Stylised Owl | Stylised Owl | Euler means Owl | Stylised Owl |
