Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,345 pages of information and 230,027 images on early companies, their products and the people who designed and built them.
of St. Ann's Ironworks, Belfast.
of 51 Victoria Road, Darlington. (1921)
of 112-4 Sardinia House, Kingsway, London, WC1 (1937)
1860 Company founded.
1872 Private company.
1891 Selling one hundred of the 'Ulster Convector Stoves' each week.
1920 May. Issued catalogue on fans and fan engines. 
1937 Heating and ventilating engineers. 
1961 Fan, structural and heating engineers, manufacturing air conditioning plant, dust extraction plant, fans blowing and exhaust, fans ventilating, structural design fabrication and erection of all types of structural steelwork and heating engineers.