John F. Clay The British 4-6-0 Hardback Book – British Rail Railwayana
The LNER 4-6-0 Classes - John F Clay; J Cliffe - Ian Allan 1975
The LNER 2-6-0 Classes - John F Clay; J Cliffe - Ian Allan 1978
The Stanier Black Fives John F Clay And J Cliffe 1st Ed 1972 with photos
The West Coast Pacifics John F Clay And J Cliffe Hardback 1st 1976 Ian Allen
The British 4 6 0 John F Clay 1977 Paperback New English Library
The LNER 2-6-0 Classes - John F. Clay & J. Cliffe - 1978 Ian Allan Hardback
