. "Correspondence on various subjects, including the mutual contribution of certain articles and a brief discussion of research into Jewish economic history in central Europe."@en . "This material has been digitised. Readers should book a reading room terminal to access it."@en . . . "43 letters"@en . . . . . . "Correspondence with Treue, Wilhelm"@en . . "Prof. Dr. Wilhelm Treue (1909-1992) was a German economic and social historian."@en . "WL3000/9/1/1410" .