Repair Book from 50008  whilst based at Plymouth Laira Depot (LA).

50008 (D408) Was Withdrawn From Service in the CEJC pool based at Laira Depot (LA) in June 1992.
and is currently stored pending stripping and spares recovery before scrapping.

More information can be found here Wikipedia - BR Class 50  -  Fifty Fund WebsitePreserved-Diesels Website