1. IOR/L/AG/23/10/11, Part 1 No. 58 Reference (shelfmark): IOR/L/AG/23/10/11, Part 1 No. 58 Title: Colonel William Borthwick (1788-1867) Scope & Content: Death certificate; Marriage certificate to Maria Maxwell. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1841-1867 Extent: 2 folios