- Author: Richard Wille
- Language: German
- Year: 1886
- Author: Richard Wille
- Language: German
- Year: 1886
Neue Gewehre
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- Author: Carl Richard Wille
- Language: German
- Year: 1893
- Author: Carl Richard Wille
- Language: German
- Year: 1892
- Author: Carl Richard Wille
- Language: German
- Year: 1891
- Author: Richard Wille Gen
- Language: German
- Year: 1902