Record Cards from 37100 whilst based Thornaby TMD (TE).
These records date from September 1990 - Last Classified Overhaul 6th September 1990 at BRML Doncaster Works.
37100 (D6800) is now numbered 97301 and is part of the Network Rail Fleet for Use with ERTMS Trials on the Cambrian Line.
More information can be found here Wikipedia - BR Class 37  -  Class 37 Locomotive GroupPreserved-Diesels Website