1. IOR/V/27/733/7 Reference (shelfmark): IOR/V/27/733/7 Title: Cautley, Sir Proby T, Estimate of the probable expense to be incurred in constructing the Ganges Canal works...1850. Umball: Magnetic Observatory Press, 1850 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1850 Extent: 1 volume