CLAYTON, G. & REES, J. H.
The Economic Problems of Rural Transport in Wales
Welsh Economic Studies No. 5
CLAYTON, Peter G.
The Iron Road to Soller
A Traveller's Guide to Majorca's Soller Railway
CLEMENS, Michael
Steam Trails: The Withered Arm
Review of the Southern Railway lines of Devon and Cornwall in the BR period with photographs from the 1950s and 1960s, including colour.