Steel works engineers and contractors.
of 47 Victoria Street, London S.W.
1909 Had established systems for making electric motors and controllers for overhead travelling cranes of any required rating.
1912 Catalogue of open-hearth furnace charging machines.
1919 Supplied 4 furnaces to Frodingham capable of producing 1100 tons of steel/week
1919 Wellman, Smith, Owen Engineering Corporation was formed as a private company for the purposes of taking over Wellman-Seaver and Head and James Smith Hoisting Machinery Co Ltd. Also acquired the engineering department of Messrs Rubery, Owen and Co.