Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,151 pages of information and 233,681 images on early companies, their products and the people who designed and built them.
William M. Cowen of Rolls-Royce
1928 Sales and General Manager of the team at Conduit Street, London
The Magic of a Name by Peter Pugh. Published 2002. ISBN 1 84046 151 9