1. IOR/V/27/732/43 Reference (shelfmark): IOR/V/27/732/43 Title: Dawson, E F, Notes on the Mississippi River, including a brief description of the methods adopted by the Mississippi engineers. Calcutta: Thacker Spink, 1900 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume