ruston-canons-marsh-july1952 Published August 25, 2014 at × in TBT – Another Ruston at Canon’s Marsh An unidentified 4 wheel diesel mechanical built by Ruston, potters around the Bristol Gas Company’s works at Canon’s Marsh, note Bristol’s famous Cabot Tower on the skyline. 7/52. ©www.railphotoprints.co.uk – collection