THE SUPERIOR SHIP BUILDING COMPANY SUPERIOR, WISCONSIN THE SIR TREVOR DAWSON The Sir Trevor Dawson was formerly the Wm. C. Moreland. Forward section was built and joined to the rebuilt after section. Length over all 600 feet. Built for The American Interlake Company. MARINE REPAIRS—HULL—BOILER—ENGINE 2---DRYDOCKS---2 MARINE REPAIR STEAMER AT YOUR SERVICE—DAY OR NIGHT