1. IOR/L/E/7/1301, File 536 Reference (shelfmark): IOR/L/E/7/1301, File 536 Title: File 536 Proposals by the Government of India for modifying the Mines Regulations (Mining Rules) in so far as they relate to mining leases for iron ore Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Feb 1923-15 Jun 1925 Extent: 1 file