. . "Status: October 1980, revised most recently August 2016 by Agnes F. Peterson"@en . "Walter Hirschfeld Correspondence"@en . . "The Hoover Institution Archives: Annotated list of archival materials relating to the Holocaust (Inclued materials relating to Jews, Jewish communities in various countries, Zionism, and antisemitism) "@en . . "86068"^^ . "Relates to the expulsion of Walter Hirschfeld from the Verband der Arzte Deutschlands, in accordance with Nazi regulations, on grounds of non-Aryan descent. Includes two letters, 1941, relating to his subsequent emigration to the United States."@en . "1 folder."@en . . . "German physician."@en . . .