
- Author: Jakob Pley
- Language: German
- Year: 1911

- Author: Richard Perdelwitz
- Language: German
- Year: 1912

- Author: Julius von Negelein
- Language: German
- Year: 1912

- Author: Isidor Scheftelowitz
- Language: German
- Year: 1912

- Author: Joseph Heckenbach
- Language: German
- Year: 1911

- Author: Theodor Wächter
- Language: German
- Year: 1910

- Author: Adolf Bonhöffer
- Language: German
- Year: 1911

- Author: Wilhelm Schmidt
- Language: German
- Year: 1908

- Author: Otto Weinreich
- Language: German
- Year: 1909