1. IOR/Z/E/4/32/C420 Reference (shelfmark): IOR/Z/E/4/32/C420 Title: Charts, Maps, Drawings and Plans, Old charts of sands etc. at entrance to Hugli River found to be more correct than new, but important to substitute new for old Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858 Extent: 1 entry