British Rail Train-Crew Manual - Class 45 - Electric Train Heating description of Equipment and Fault Finding Data
Issue Date March 1973


More information can be found here Wikipedia - British Rail Class 45  -  Derby Sulzers Website  -  Cotswold Mainline Diesel Group
More Information Regarding Preserved Class 45 Locomotives can be found on the following websites:  Preserved-Diesels  -   45132.com