1. IOR/Z/E/4/44/G252 Reference (shelfmark): IOR/Z/E/4/44/G252 Title: Gunpowder, Mills, Superintendent, iron tank to be cast by, for reception of tar owing to ineffectiveness of barrels, and experiment to be reported on Collection Area: India Office Records and Private Papers Languages: English Date Range: 1835-1838 Extent: 1 entry