1. IOR/L/AG/47/3 Reference (shelfmark): IOR/L/AG/47/3 Title: Bengal Central Flotilla Collection Area: India Office Records and Private Papers Languages: English Date Range: 1883-1897 Extent: 4 volumes
2. IOR/L/AG/47/2 Reference (shelfmark): IOR/L/AG/47/2 Title: Madras Irrigation and Canal Company Collection Area: India Office Records and Private Papers Languages: English Date Range: 1859-1880 Extent: 10 volumes
3. IOR/L/AG/47/1 Reference (shelfmark): IOR/L/AG/47/1 Title: East India Irrigation and Canal Company Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 127 volumes