1. IOR/D/151 f 227 Reference (shelfmark): IOR/D/151 f 227 Title: Scope & Content: Certificate signed by Captain Frederick Parker, London, 1 Jul 1791, testifying that John Haslett was a prisoner of Tipu Sultan from July 1783 to April 1784, 1 Jul 1791 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1789-1791 Extent: 1 folio