Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,009 pages of information and 229,287 images on early companies, their products and the people who designed and built them.
Gordon Spence Berkeley (c1904-?) A.M. I.E.E., I.P.C.S., I.P.O.E.E., Whitworth Prizeman, 1923 & 1924.
1939 Executive Engineer, P.O. Engineering Dept., Engineer-in-Chief's Office, Alder House, Aldersgate St., London, E.0.1. Private address: "Leacroft, " 106, Rickmansworth Rd., Watford, Herts. Age: 35.