Gau Wien of the National Socialist Party (NSDAP, Vienna): Correspondence regarding racial purity, books, lists of foreign workers, Aryan factories and other matters

Gau Wien of the National Socialist Party (NSDAP, Vienna): Correspondence regarding racial purity, books, lists of foreign workers, Aryan factories and other matters 1. Correspondence between the Amt Fuer Sippen Forschung (Office for Research of Racial Matters) of the NSDAP in Vienna and various organizations including in Romania, Belgium, Poland and Hungary, regarding proofs of racial purity; replies from the organizations dealing with this subject; informings on individual people;&...