1. IOR/F/4/1808/74301 Reference (shelfmark): IOR/F/4/1808/74301 Title: Scope & Content: Discovery of two veins of coal near the village of Chilmari on the banks of the Brahmaputra river [Rangpur District] - sanction given by the Bengal Government to various disbursements recommended by the Coal Committee Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1837-Jul 1838 Extent: 1 file