References:

1) 1939 Le Mans Regulations

2) 1939 The Autocar 16th June Le Mans

3) 1939 The Autocar 23rd June Le Mans Twenty Four Hours at Record Speed

4) 1939 Motor June Le Mans Won at Record Speed

5) 1939 Motor Sport July Les 24 Heures Du Mans

6) 1939 The Light Car Bugatti Repeats 1937 Success

7) Aston Martin 1913 - 1947 Inman Hunter ISBN 1-85532-203-X (2)

8) The Magic of MG Allison ISBN 0 901564095

9) Illustrated Aston Martin Buyers Guide Woudenberg ISBN 0-87938-210-4

10) Original Morgan 4/4, Plus 4 and Plus 8 Worrall & Turner ISBN 1 870979 29 X

11) Completely Morgan Four-wheelers 1936 to 1968; Ken Hill ISBN 1 874105 33 2

12) Morgan Sports Cars The Early Years; Alderson & Chapman ISBN 1 85075 680 5

13) Rob Walker; Cooper-Evans ISBN 1-874557-35-7

14) John Clarke photography collection

15) Chris Acklam photography collection