THE MIDLAND & GREAT NORTHERN JOINT RAILWAY
Written by A.J. Wrottesley. Stock no 2133045. Published by David & Charles. 2nd. 1981.

THE MIDLAND & GREAT NORTHERN JOINT RAILWAY
Written by A.J. Wrottesley. Stock no 1327062. Published by David & Charles. 2nd. 1981.

HERE AND THERE ON THE MONMOUTHSHIRE & BRECON CANAL
Written by Ken Haynes. Illustrated by Ken Haynes. Stock no 1819416. Published by The Starling Press. 1st. 1988.

THE BOOK OF SOUTH WALES
Written by Charles Frederick Cliffe. Stock no 811174. Published by Hamilton, Adams, and Co.. 1848.

THE BRISTOL AND GLOUCESTER RAILWAY AND THE AVON AND GLOUCESTERSHIRE RAILWAY
Written by Colin G. Maggs. Stock no 1811965. Published by The Oakwood Press. 2nd. 1992.

THE BRISTOL AND GLOUCESTER RAILWAY AND THE AVON AND GLOUCESTERSHIRE RAILWAY
Written by Colin G. Maggs. Stock no 1325728. Published by The Oakwood Press. 2nd. 1992.

AN ILLUSTRATED HISTORY OF THE WELSH HIGHLAND RAILWAY
Written by Peter Johnson. Stock no 1827607. Published by Oxford Publishing Co. 2nd. 2009.

OUTLINES OF RAILWAY ECONOMICS
Written by Douglas Knoop. Stock no 2133019. Published by Macmillan & Co. Ltd.. 1925.

BRITISH RAILWAYS PAST AND PRESENT No. 26 SOUTH WALES PART 1: GWENT AND ROUTES TO DOWLAIS AND MERTHYR
Written by Don Gatehouse & Geoff Dowling. Stock no 1325324. Published by Past and Present Publishing Ltd.. 1996.

WALES A WALK THROUGH TIME: FLAT HOLM TO BRECON
Written by Brian E. Davies. Stock no 1823683. Published by Amberley Publishing. 1st. 2011.

TAFF VALE RAILWAY MISCELLANY
Written by John Hutton. Stock no 2140744. Published by Haynes; Oxford Publishing Co. 1st. 1988.

THE HIGHLAND RAILWAY
Written by H.A. Vallance. Stock no 2133111. Published by David & Charles. 3rd. 1969.