A good number of underlings (sample pages shown). A good copy - but dating from 1963 it is not perfect.
Ian Allan British Railways Locomotives Part 4
IAN ALLAN BRITISH RAILWAYS LOCOMOTIVES 1949.80 PAGE BOOK.SIZE 10 x 15cms
Ian Allan British Railways Locomotives Southern Region 1955 Part 2 x 3
IAN ALLAN BRITISH RAILWAYS LOCOMOTIVES WESTERN REGION WINTER 1960/61 UNMARKED
ABC Ian Allan British Rail Railways Motive Power Combined 82 83 84 Train Book
Ian Allan Miniature Railways - original for set