Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,502 pages of information and 233,941 images on early companies, their products and the people who designed and built them.
of 153 Queen Victoria Street, London.
1903 The company was registered on 7 April. 
1905 Offered air compressors and vacuum pumps made by the Clayton Air Compressor Works of New York
1917 Name changed to Worthington Simpson Ltd when control passed into the hands of American associates.