- Author: David Heinrich Müller
- Language: German
- Author: Julius Pisko
- Language: German
- Year: 1896
- Author: Otto Neurath
- Language: German
- Year: 1981
- Author: Otto Neurath
- Language: German
- Year: 1981
- Author: Josef Lehnert
- Language: German
- Year: 1878
- Author: Leopold von Chlumecky
- Language: German
- Year: 1906
- Author: Otto Stoll
- Language: German
- Year: 1888
- Author: Albin Lesky
- Language: German
- Year: 1925
- Author: Ljubomir Miletič (Любомир Милетич)
- Language: German
- Year: 1912