- Author: Wilhelm Erman (ed.)
- Language: German
- Year: 1889
- Author: Wilhelm Erman (ed.)
- Language: German
- Year: 1881
- Author: Wilhelm Erman (ed.)
- Language: German
- Year: 1883
- Author: Wilhelm Erman (ed.)
- Language: German
- Year: 1885
- Author: Wilhelm Erman (ed.)
- Language: German
- Year: 1879