British Railways (London Midland Region) Western lines notes for drivers, titled "English Electric Type 4 Diesel Electric Locomotives: frost precautions to be taken by enginemen whilst in traffic," publication no. BR 358/16, dated 7 October 1965. English Electric Type 4 Diesel Electric Locomotives: frost precautions to be taken by enginemen whilst in traffic 1965
British Railways (London Midland Region) notes for drivers titled "Locomotive Control of Movements and Maintenance London (W) Division", dated 20 September 1965. Locomotive Control of Movements and Maintenance London (W) Division 1965