Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,100 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
Frederick James Barnes (c1900-?) A.M. I.Mech.E. Technical Assistant, War Office.
1939 Directorate of Industrial Planning, M.T.P.E., Caxton House-West, Tothill Street, Westminster. Private address: 31, Montbelle Road, New Eltham, S.E.9.