Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 126,753 pages of information and 199,764 images on early companies, their products and the people who designed and built them.
of 613 Australia House, London, WC2. Telephone: Temple Bar 2122/3. Telegraphic Address: "Clarsteamo, 'Phone, London"
1937 Advert in British Industries Fair Catalogue. One of two Clarkson Patent thimble Tube Silencer Boilers for new L.M.S. 3-car articulated Diesel Train, similar to Boilers used by G.W. Railway, Netherlands, Danish, Spanish, Canadian and Irish Railways. (Engineering/Metals/Quarry, Roads and Mining/Transport Section - Stand Nos. D.501 and D.400)
1944 Patent - Improvements in steam generators or water heaters.
1951 Patent - Improvements in thimble tube boilers.