By O. S. Nock. The Great Western Railway in the Twentieth Century. Published by Ian Allan. 1964 First Edition.
The History of The Great Western Railway 2 - The Thirties
The History of The Great Western Railway 3 - Wartime and The Final Years
The Culm Valley Light Railway: Hemyock Branch of the Great Western Railway
Didcot Railway Centre – recreating the golden age of the great Western Railway
