1. IOR/G/35/13 Reference (shelfmark): IOR/G/35/13 Title: Factory Records: Sumatra Scope & Content: Sumatra: Letters, & c., from Fort Marlborough, 3 Jan 1763 to 24 Dec 1765. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1763-1765 Extent: 1 volume