1. IOR/F/4/1798/73849 Reference (shelfmark): IOR/F/4/1798/73849 Title: Scope & Content: Deputation of Captain Henry Drummond for a period of 6 months on a survey of the mineral resources of Kumaon and Garhwal - he is granted 713 rupees 'per mensem' to cover his travelling expenses and the cost of employing a mining expert Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1836-Jun 1838 Extent: 1 file