1. Add MS 73183 A-D Reference (shelfmark): Add MS 73183 A-D Title: ZWEIG COLLECTION PROVENANCE PAPERS Vol. XVII A - D. Sale catalogues issued by the Viennese dealer Heinrich Hinterberger, wholely or partly devoted to items from the Zweig Collection; [1936-7] Printed. Collection Area: Western Manuscripts Languages: English Date Range: [1936-1937] Extent: 4 items