General Aircraft
The Aeroplane
The Aeroplane Directory of British Aviation 1953
incorporating Who's Who in British Aviation
The Aeroplane
The Aeroplane Directory of British Aviation 1966
incorporating Who's Who in British Aviation
WINDROW, Martin C. & CAIN, Charles W. (general eds.)
Aircraft in Profile [Fourth Edition] - Volume 1
Parts 1 and 2 - Profiles 1 to 24
Contains Profiles from no. 13 to 24.