March 1969- Issue Vol 30 No 346 - Ian Allan. The Railway World Magazine.
The Railway World Magazine - January 1975 Issue Vol 36 No 417 - Ian Allan
The Railway World Magazine - April 1967 Issue Vol 28 No 323 - Ian Allan
The Railway World Magazine - January 1979 Issue Vol 40 No 465 - Ian Allan
The Railway World Magazine - August 1979 Issue Vol 40 No 472 - Ian Allan
The Railway World Magazine - May 1979 - Issue Vol 40 No 469 - Ian Allan
The Railway World Magazine - April 1979 - Issue Vol 40 No 468 - Ian Allan
