Description : Hello, we are preparing an exhibition on the topic of Czechoslovakia. legions and the establishment of the republic. We need to get a lot of period photos. Most of them can be found ... .cz/historie-ceskoslovenskych-legii/dobove-fotografie/category/48-ruzne Thank you in advance for your answer, UV
Last Answer : Photographs are divided into copyright, or in the case of an unknown author into archival, or free. Copyright is usually valid in the range of 50-70 years. In the case of a known author of the ... case of an unknown, the holder of the archive (original) as the source: from the archive xxx