British Rail Train-Crew Manual - Class 47 Locomotives - Amendments to issue
3
Issue Date April 1980 - BR
33056/264 Issue 1.
More information can be found here
Wikipedia - British Rail Class 47 - The
Class 47s Website Class47.co.uk
More Information Regarding Preserved Class 47 Locomotives can be
found on the following websites:
Preserved-Diesels