1971 Fifteenth(FINAL) Edition. Published:1970.

1971 Fifteenth(FINAL) Edition.
Published:1970. Editor: Cecil J. Allen.
Price: 10/6 / 52 1/2p.
Code: None. SBN: 7110 0160 X.
Cover: Colour photo of the 4000 hp diesel , locomotive “Kestrel” on a test run. Keynote: The last edition. FAREWELL OLD FRIEND.