1. IOR/G/35/49 Reference (shelfmark): IOR/G/35/49 Title: Factory Records: Sumatra Scope & Content: Sumatra: Original Letters from Fort Marlborough to the Court, 1 Jan 1822 to 4 July 1825. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1822-1825 Extent: 1 volume