MPE3- Port Arthur Ore Dock Looking down at the Port Arthur Ore Dock from Manitoba Pool Elevator #3. The conveyor belts are gone and King Elevator is in the far distance. Related Similar Images ...based on the tags: clouds, conveyors, grimy, lake-superior, machinery, reflections, vignettes, windows... No ambiguity here… miners, check in at this office. A look at another “Belt-o-Vator”. I like the sign. Aaron by the concentrator. Heavy industrial looks good in cotton candy pink. Old boathouses near the dock. A brewmaster’s desk leans beside a long-disused stainless steel kettle. The staircase above goes to another level of kettles, which are visibly older. Above the offices is this little section of factory that still has strips of wood flooring. This may be where the upholstery was cut. Sidewalks to a boarded barracks, each making the other obsolete in the night. Shadows of the rusty trestle and cold control towers on the Barker. Workers are preparing to swing over the sides of the boat to help secure her to the Minnesota Power dock.