1. IOR/F/4/384/9796 Reference (shelfmark): IOR/F/4/384/9796 Title: Scope & Content: Investigation of the iron ores of West Bengal by Andrew Duncan - erection of a small foundry near Cossimbazar for the furtherance of his experiments. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1809-Dec 1812 Extent: 1 file