1. IOR/L/SG/7/502 Reference (shelfmark): IOR/L/SG/7/502 Title: Coll 17/25; Superior Services and Posts (Classification) Rules. Protection of pensions of certain officers who retired before 1 April 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 6 Oct 1926-9 Apr 1942 Extent: 1 file