| Author: | Tissot, Victor, 1845-1917 |
| Subject: | DD, HV, Police -- Germany -- Prussia, Secret service -- Germany -- Prussia |
| Format: | Electronic text |
| Date issued: | 2023 |
| Language: | French |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | La police secrète prussienne [electronic resource] / Victor Tissot |