1. IOR/Z/E/4/42/B1159 Reference (shelfmark): IOR/Z/E/4/42/B1159 Title: Books, De Havilland, Major, translation of French author on Hydraulics, proposal to dispose of copyright to Company not agreed to, but allowance for provision of paper for 1st and 2nd volumes sanctioned Collection Area: India Office Records and Private Papers Languages: English Date Range: 1824-1830 Extent: 1 entry