The 1952 Travers Trial courtesy of the British Film Institute.
Please note, this is for personal viewing and not by subscription or fee. This video may not be available for non-UK viewers due to restrictions.
http://player.bfi.org.uk/film/watch-sam-presents-the-travers-2015/
TRIALS GURU 
Great Stuff! Some weel-kent names there including Jimmy Hutchins and Jackie Williamson (the Bull o’ Nittongrange) plus a young Smith on the Norton et al………