| 1950 | 1950 | 1953 | 1956 | 1959 | 1959 |
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| Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| 1955 - 1957 | 1960 - 1961 | 1961 - 1962 |
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| Tubingen 1 | Ludwigshafen (Rhein) | Kaiserlautern 2 |
| Biezffeed | Essen | Bergisch Gladbach |
| Braunschweig 1 | Essen PScha | Berlin 11 |
| Dortmund | Frankfurt (Main) | Berlin SW 11 |
| Flensburg | Frankfurt am Main | Bonn |
| Gottingen 2 | Hamburg | Calw |
| Hamburg 1 | Hannover | Clausthal-Zellerfeld |
| Hannover | Hannover PSchA | Clausthal-Zellerfeld (Inverted) |
| Munchen BPA 1 | Koln | Dorsten 1 |
| Koln PSchA | Gaggenau Margtal 1 | |
| Ludwigshafen Am Rhein | Hamburg Altona 1 | |
| Munchen | Hannover PBA | |
| Nurnberg | Kiel 1 | |
| Koln 1 | ||
| Leer 1 | ||
| Leverkusen 1 | ||
| Memmingen 2 | ||
| Monschau | ||
| Monschau Rhein | ||
| Nurnberg BPA | ||
| Nurnberg BPA ver 2 | ||
| Rheine 1 | ||
| Traunstein (Oberbay) 2 | ||
| Wesel | ||
| Wilhelmshaven 1 | ||
| Witzenhausen | ||
| ?assau 2 | ||
| Stylised Owl | Stylised Owl | Stylised Owl |
| 1961 | 1961 | 1961 |
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| Nurnberg | Kaiserslautern 2 | |
| Berlin West | Bad Harzburg | |
| Dortmund PSCH | Berchtesgaden | |
| Essen | Berlin SW11 | |
| Frankfurt Main | Bocholt | |
| Frankfurt am Main | Frankfurt am Main | |
| Hamburg | Gottingen | |
| Hannover | Kiel 1 | |
| Hannover PScha-1 | Noederlahnstein | |
| Hannover PSchA-2 | Offenbach (Main) | |
| Koln | Regensberg 2 | |
| Ludwigshafen | Rosenheim 1 | |
| Ludwigshafen Am Rhein | Uelzen 1 | |
| Munchen PSCH A | Varel | |
| Vordseebad Borkum | ||
| Wuppertal Barmen 4 | ||
| Stylised Owl | Stylised Owl |
| 1964 | 1965 | 1968 | 1968 | 1969 |
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Sahlenburg |
Cover Front | Close Up | ||
| Stylised Owl | Stylised Owl | Stylised Owl | Euler means Owl in German | Stylised Owl |
| 1969 | 1970 | 1970 |
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| Stylised Owl | Stylised Owl | Stylised Owl |
| 1971 | 1973 | 1973 | 1973 |
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| Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| 1976 | 1976 | 1976 |
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| Black | ||
| Purple | ||
| Stylised Owl | Stylised Owl | Stylised Owl |
| 1976 | 1976 | 1977 | 1977 |
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| Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| 1977 | 1978 | 1978 | 1978 | 1978 | 1978 |
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| Cover | |||||
| Eulen means owl in German | Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| 1979 | 1979 | 1979 | 1979 |
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| Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| Black | |||
| Cover |
| 1979 | 1979 | 1980 | 1981 | 1981 |
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| Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| 1981 | 1981 | 1982 | 1982 | 1983 | 1983 |
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| Cover | |||||
| Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| 1983 | 1984 | 1983 | 1984 | 1984 |
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| Stylised Owl | Stylised Owl | Stylised Owl | Stylised Owl |
| 1985 | 1985 | 1985 | 1985 | 1987 |
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| Stylised Owl | Eulen means owl in German | Stylised Owl | Stylised Owl | Stylised Owl |
| 1987 | 1988 | 1989 | 1989 |
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| Close Up | |||
| Stylised Owl | Eulen means owl in German | Stylised Owl | Stylised Owl |
| 1990 | 1990 | 1990 |
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| Stylised Owl | Stylised Owl | Euler means Owl in German |