- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1874
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1896
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1894
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1895
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1893
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1892
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1891
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1889
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1890
- Author: Eduard Jacobs (ed.)
- Language: German
- Year: 1888