1942 Exors of J. Howard 1943-1950 F. & J.H. Temperley Ltd 1950-1957 Saunderclough Fireclay Co. Lt
Publications (1)
Various (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