Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 125,721 pages of information and 196,442 images on early companies, their products and the people who designed and built them.
of Viaduct Works, 74 Spon Street, Coventry. Starley bicycles.
1890 Company established by Philip Dingley
1912 Listed in Spennell's directory of Coventry as Cycle Manufacturers. 
Produced a limited number of motorcycles
1937 Company closed (?)