. . . . . . "Walter Hösterey, pen name Walter Hammer (1888-1966) was a German writer and publisher. A political opponent he had been interned by the Nazis in Sachsenhausen concentration camp and in prison. After the war he built up an archive of German resistance."@en . "WL3000/9/1/556" . . "This material has been digitised. Readers should book a reading room terminal to access it."@en . "77 items"@en . . . "Correspondence regarding enquiries by Hammer for material about several people persecuted in the Nazi era including Helmut Hirsch, Štefan Lux, and Hans Litten; the gathering and dissemination of information on the fate of people imprisoned in Nazi prisons; and the consignment of a certain correspondence of Hammer with a third person. Contained are numerous transcripts and printed material."@en . "Correspondence with Hammer, Walter"@en .