British Railways - Instructions for Operating the Spanner train heating boiler on Brush Type 2 Locomotives.
B.R. BRITISH RAILWAYS SUPPLEMENTARY OPERATING INSTRUCTIONS NO. 2 1960
British Railways Supplementary Operating Instructions Eastern Region - 1964
British Railways Locomotives operating manual AEI Sulzer D5176 etc Class 24.
British Railways Locomotives Operating Manual D11-D137 Crompton Parkinson Sulzer
CLASS 47 BRUSH SULZER BRITISH RAILWAY DIESEL OPERATING MANUAL D1520 1st 1964
