Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,443 pages of information and 230,059 images on early companies, their products and the people who designed and built them.
Lt-Col John Dunbar Blyth O.B.E., M.I.Ae.E., A.F.R.Ae.S., F.R.S.A.
1902-1906 Cheltenham College.
1907-1908 Royal Military Academy, Woolwich.
1909-1910 School of Military Engineering, Chatham.
1911 School of Defence Electric Lighting Plymouth.
Royal Engineers (Regular Army) and Royal Air Force; on Technical Staff of Gloster Aircraft Co., Ltd. for 7 years.
1939 Aeronautical Engineer, Bristol Aeroplane Co., Ltd., Filton, Bristol. Private address: Highclere, Glencairn Park Road, Cheltenham. Age: 49.