- Author: Klaus Friedland Gottfried Wentz (eds.)
- Language: German
- Year: 1970
- Author: Gottfried Wentz (ed.)
- Language: German
- Year: 1941
- Author: Dietrich Schäfer Friedrich Techen (eds.)
- Language: German
- Year: 1913
- Author: Dietrich Schäfer Friedrich Techen (eds.)
- Language: German
- Year: 1910
- Author: Dietrich Schäfer (ed.)
- Language: German
- Year: 1899
- Author: Dietrich Schäfer (ed.)
- Language: German
- Year: 1905
- Author: Dietrich Schäfer (ed.)
- Language: German
- Year: 1890
- Author: Dietrich Schäfer (ed.)
- Language: German
- Year: 1894
- Author: Dietrich Schäfer (ed.)
- Language: German
- Year: 1888
- Author: Dietrich Schäfer (ed.)
- Language: German
- Year: 1881