. "folder\n\n1"@eng . "Ernst Rothstein affidavit letter"@eng . . . . "The letter concerns an affidavit of support for Ernst Rothstein, a victim in a concentration camp, and was written to Hertha Shickler by a member of the firm Bendix, Luitweiler & Co."@eng . . . "1939 January 18" . "Ernst Rothstein affidavit letter"@eng . .