Certificate issued by London Midland & Scottish Railway Company (Euston Station) to certify that H.C.D. Russell, having attended classes for instruction in Train Signalling by Block Telegraph, etc., has been examined and attained proficiency as shown hereunder. In the session 1929-1930, for the signalman course with 138 marks obtained out of a possible 150, achieving a 1st class with distinction. Printed card with LMS crest.