THE COAST LINES OF THE CAMBRIAN RAILWAYS VOLUME ONE
Written by C.C. Green. Stock no 1208517. Published by Wild Swan Publications. 1st. 1993.

THE LOCOMOTIVES OF THE GREAT WESTERN RAILWAY PART ONE
No author. Stock no 2133328. Published by The Railway Correspondence And Travel Society. 1968.

THE BIG FOUR REMEMBERED
Written by J.S. Whiteley & G.W. Morrison. Stock no 1327105. Published by Haynes; Oxford Publishing. 1st thus. 1989.

THE LOCOMOTIVES OF THE GREAT WESTERN RAILWAY PART EIGHT
No author. Stock no 1609048. Published by The Railway Correspondence And Travel Society. 1953.

THE LOCOMOTIVES OF THE GREAT WESTERN RAILWAY PART SEVEN
No author. Stock no 1609038. Published by The Railway Correspondence And Travel Society. 1954.

GWYNEDD RAILWAYS IN OLD PHOTOGRAPHS
Written by Mike Hitches. Stock no 2117042. Published by Alan Sutton. 1st. 1990.

HEREFORD TO NEWPORT VIA CAERLEON (WESTERN MAIN LINES)
Written by Vic Mitchell & Keith Smith. Stock no 2136730. Published by Middleton Press. 2005.

THE GWENDRAETH VALLEYS RAILWAY KIDWELLY TO MYNYDD-Y-GARREG
Written by M.R.C. Price. Stock no 2137090. Published by The Oakwood Press. 1st. 1997.

GWR TWO CYLINDER 4-6-0S AND 2-6-0S
Written by Rodger Bradley. Stock no 2118650. Published by David & Charles. 1988.

RAILWAY TRACK DIAGRAMS BOOK 4 MIDLANDS & NORTH WEST
Written by Mike Bridge. Stock no 1825466. Published by Trackmaps. 3rd. 2013.

THE LOCOMOTIVES OF THE GREAT WESTERN RAILWAY PART FOURTEEN
No author. Stock no 1609018. Published by The Railway Correspondence And Travel Society. 1993.

LOCOMOTIVES OF THE L.N.E.R. PART 2A
No author. Stock no 2133314. Published by The Railway Correspondence And Travel Society. 1978.