1. IOR/Z/E/4/45/M1506 Reference (shelfmark): IOR/Z/E/4/45/M1506 Title: Mines, Messrs, Ouchterlony and Co. to have copies of such maps as they might require to assist in mining operations Collection Area: India Office Records and Private Papers Languages: English Date Range: 1838-1842 Extent: 1 entry