1. IOR/L/MIL/5/437, Coll 430 Reference (shelfmark): IOR/L/MIL/5/437, Coll 430 Title: Military Department Special Collections: Collection 430 Scope & Content: Copy correspondence and memorandum on the manufacture of gunpowder at Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1861 Extent: 1 file