1. IOR/F/4/1247/50203 Reference (shelfmark): IOR/F/4/1247/50203 Title: Suggestion of Surgeon Charles Searle of the Madras Medical Service for using nitrate of soda (table salt) in the treatment of cholera Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1830-Apr 1831 Extent: 1 file