1. Add MS 31343 T2 Reference (shelfmark): Add MS 31343 T2 Title: Scope & Content: T2. Sumatra, with soundings, by Issak de Graff, 1722. Vellum; 3 ft. 2 in. x 2 ft. 71 in. Isaak de Graaf: Map of Sumatra: 1722. Island of Sumatra: Maps of places in: 18th, 19th centt. Collection Area: Western Manuscripts Languages: English Date Range: 1722 Extent: 1 item