1. IOR/L/E/7/962 File 3634 Reference (shelfmark): IOR/L/E/7/962 File 3634 Title: Opium Department - Proposals regarding two reitred officers who have been re-engaged, Messrs F. J. R. Field and C. C. Lincoln Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 Mar 1914-10 May 1921 Extent: 1 file