1. IOR/L/SG/7/479 Reference (shelfmark): IOR/L/SG/7/479 Title: Coll 17/7(2); Premature Retirement Rules. General Questions including extension to officers of the Indian Railway Service of Engineers Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Feb 1931-10 Oct 1936 Extent: 1 file