- Author: C. Koettschau
- Language: German
- Year: 1886
- Author: C. Koettschau
- Language: German
- Year: 1887
- Author: Carl Koettschau
- Language: German
- Year: 1886
- Author: Carl Koettschau
- Language: German
- Year: 1887
- Author: Generalstaben (ed.)
- Language: Danish
- Year: 1887
- Author: Generalstaben (ed.)
- Language: Danish
- Year: 1885
- Author: Generalstaben (ed.)
- Language: Danish
- Year: 1882
- Author: Generalstaben (ed.)
- Language: Danish
- Year: 1880
- Author: Generalstaben (ed.)
- Language: Danish
- Year: 1870
- Author: Generalstaben (ed.)
- Language: Danish
- Year: 1868