text: * G. Reginald Bashforth, The manufacture of iron and steel, vol. 2: Steel production, London, Chapman & Hall Ltd, 1951, 461 p.
  * Thomas Turner (dir.), The metallurgy of iron: By Thomas Turner...: Being one of a series of treatises on metallurgy written by associates of the Royal school of mines, C. Griffin & company, limited, coll. "Griffin's metallurgical series", 1908, 3rd ed., 463 p. 
  * Walter MacFarlane, The principles and practice of iron and steel manufacture, Longmans, Green, and Co, 1917, 5th ed.
  * R.W. Burnie, Memoir and letters of Sidney Gilchrist Thomas, Inventor, John Murray, 1891
  * William Tulloch Jeans, The Creators of the Age of Steel, 1884, 356 p. 
  * Hermann Wedding (translated from German by: William B. Phillips, Ph.D. & Ernst Prochaska), Weddings basic Bessemer process' ["Basische Bessemer - oder Thomas-Process"], New York Scientific Publishing Company, 1891, 224 p.
  * Jean Duflot, Encyclopædia Universalis, "Sidérurgie"