1. Hirsch J2797-J2851 Reference (shelfmark): Hirsch J2797-J2851 Title: Lithography. Modern artists Scope & Content: J2797-2805: Received from Armin Renker, June 1958 J2806-J2852: Lithography by Erich Büttner, Berlin 1927 Collection Area: Printed Collections Languages: Not applicable Date Range: [1600-1999] Extent: 55 sheets