Highways to the Empire .... Colin Cruddas.
British Airways An Airline and it's Aircraft Volume 1 : 1919 -1939 The Imperial Years .... R E G Davies.
Merchant Airmen The Air Ministry Account of British Civil Aviation : 1939 - 1944.
Just had a look at Ron Davies's book, it contains an extensive bibliography and index which will supply you with many leads to information.
Agree with fltplanner. A trip to BA Museum/Heritage centre would be very worthwhile. Contains a mountain a fascinating information.
Should have said......"Welcome to the Forum" Joe !!!....
Last edited by Planemike; 2nd Mar 2017 at 12:43.