1. IOR/F/4/2020/90995 Reference (shelfmark): IOR/F/4/2020/90995 Title: Scope & Content: Supercession of Captain William Frederick Curtis, 1st Regiment of Lancers, as Commandant of the Sind Irregular Horse Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1841-Jun 1843 Extent: 1 file