Ian Allan 1982, 1st edition 112pp hardback.
RIDDLES AND THE 9Fs by COL.H.C.B.ROGERS.112 PAGE BOOK PUBLISHED 1982.18 x 24cms
Riddles and the ' 9Fs ' Hardback
Riddles And The 9Fs Colonel H.C.B. Rogers Hardback Railway Book
British Railways - Power of the 9fs - VHS
The Bristol and Gloucester Railway and The Avon and Gloucestershire Rly.
