- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1873
- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1867
- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1867
- Author: Heinrich von Treitschke (ed.)
- Language: German
- Year: 1866
- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1871
- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1872
- Author: Heinrich von Treitschke Wilhelm Wehrenpfennig (eds.)
- Language: German
- Year: 1873
- Author: Heinrich von Treitschke
- Language: German
- Year: 1862
- Author: Heinrich Von Treitschke
- Language: English
- Year: 2013