1. IOR/Z/E/4/37/C277 Reference (shelfmark): IOR/Z/E/4/37/C277 Title: Charts, Maps, Plans and Drawings, Mr. Topping's plans of works for draining Masulipatam Country to be sent to England Collection Area: India Office Records and Private Papers Languages: English Date Range: 1792-1807 Extent: 1 entry