1855-1885 Hetton Coal Co. 1888-1910 Hetton Coal Co. Ltd 1915-1921 Lambton & Hetton Collieries Ltd
Publications (3)
- (1920); BGS - Mineral Resources of GB (c1920s) Vol VII - Lignites, Jet, Kimmeridge oil, England and Wales; 132 pages
- (1920); BGS - Mineral Resources of GB (c1920s) Vols XIV, XV, XVI, XVII, XVIII - Fireclay; Arsenic & Antimony Ores; Refactory Materials, Lead & Zinc of Scotland, Rock-Salt and Brine (5 books); 777 pages
- Robert L Galloway (1882); History of Coal Mining in Great Britain; 298 pages