"This letter is addressed to C Aronsfeld of the Jewish Central Information Office. Letter from the Hebrew Immigrant Aid Society regarding the prosecution of Dr. Robert Nussbaum for Rassenschande, and his subsequent death in a concentration camp "@eng . "1 folder"@eng . "Hebrew Immigrant Aid Society: Letter re Rassenschande"@eng . . . "Hebrew Immigrant Aid Society: Letter re Rassenschande"@eng . .