Regional
HOLT, Geoffrey O.
A Regional History of the Railways of Great Britain - The North West
A Regional History of the Railways of Great Britain Volume 10
HOLT, I.G. & BAIRSTOW, J.M.
Steam in the Worth Valley - A Pictorial Record
Volumes 1 to 3
HOOLE, K.
The North Eastern Electrics - The History of the Tyneside Electric Passenger Services (1904 - 1967)
Locomotion Papers LP165
HOOLE, K.
A Regional History of the Railways of Great Britain - The North East
A Regional History of the Railways of Great Britain Volume 4