1. IOR/L/MIL/5/400, Coll 186a Reference (shelfmark): IOR/L/MIL/5/400, Coll 186a Title: Military Department Special Collections: Collection 186a Scope & Content: Copy correspondence and proceedings on the Madras Military Institution and on Cpt Anthony Troyer, HM 12th Foot, mathematical instructor Collection Area: India Office Records and Private Papers Languages: English Date Range: 1804-1816 Extent: 1 file