Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,103 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
of Sculcoates, Hull (1906)
of 73-75 Amberley House, Norfolk Street, London, WC2 (1937)
1906 The company was registered on 24 May, to acquire the business of coal tar distillers of a company of the same name. 
1919 Makers of Solignum wood preservative and Pyramid benzole motor fuel; member of the National Benzole association.
1937 Petroleum refiners. Astral Aviation Spirit. Pyramid Petrol. Silentlene Lubricating Oils.