- Author: Vorstand des Bergischen Geschichtsvereins (ed.)
- Language: German
- Year: 1908
- Author: Vorstand des Bergischen Geschichtsvereins (ed.)
- Language: German
- Year: 1907
- Author: Vorstand des Bergischen Geschichtsvereins (ed.)
- Language: German
- Year: 1907
- Author: Woldemar Harleß (ed.)
- Language: German
- Year: 1896
- Author: Woldemar Harleß (ed.)
- Language: German
- Year: 1895
- Author: Woldemar Harleß (ed.)
- Language: German
- Year: 1894
- Author: Woldemar Harleß (ed.)
- Language: German
- Year: 1893
- Author: Woldemar Harleß (ed.)
- Language: German
- Year: 1892
- Author: Vorstand des Bergischen Geschichtsvereins (ed.)
- Language: German
- Year: 1905
- Author: Vorstand des Bergischen Geschichtsvereins (ed.)
- Language: German
- Year: 1906