"THE HISTORY OF STEAM RUNNING ON THE ANGLO-SCOTTISH MAIN LINES".
`Heritage Railway` (286) November 2021 (A4 60009/Gloucestershire & Warwickshire)
HERITAGE RAILWAY. NUMBER 91. NOVEMBER 2006. GOOD CONDITION. B
Heritage Railway Magazine Issue 260 October 25th-November 21st 2019.
`Heritage Railway` (227) July 2017 (Telford Steam Railway/Isle of Wight)
Railway Signalling Mechanical and Automatic (Heritage Railway Signalling Series)
Heritage Railway Society Booklet:East Somerset Railway - Stock Book