Coded letter (Kahn Franz, Zucker Otto, Prossnitz H. Klein Heini, Janowitz Leo, Lichtenstern Seppl, Meir Sallz, Schwalb Nathan, Brandt Joel, , probably to Switzerland – 21.12.1944

http://lod.ehri-project-test.eu/instantiations/il-002777-wp2_bt-543_000_000-543_000_002-eng an entity of type: Instantiation