1. IOR/L/E/6/55, File 175 Reference (shelfmark): IOR/L/E/6/55, File 175 Title: File S&C 175/1881 - Correspondence with James Forrest, Secretary, Institution of Civil Engineers, regarding official publications relating to the Geological Survey of India Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1881 Extent: 1 file