1. IOR/L/MIL/7/14763 Reference (shelfmark): IOR/L/MIL/7/14763 Title: Collection 333/49 Revision of course held annually at School of Military Engineering, Chatham, for Royal Engineer non-commissioned officers and men for Sappers and Miners units in India. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1931 Extent: 1 file