1969 Twentythird Edition. Published: 1968.

1969 Twentythird Edition.
Published: 1968. Editor: J.B.Snell.
Price: 12/6.
Code: None. SBN: 7110 0038 7.
Cover: Colour photo of a Brush Type 4. D1866 working a diverted freightlkiner leaving Blea Moor tunnel on 29th April 1967.