James R. Barker III 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. Similar Images ...based on the tags: black&white, James r barker, machinery, people, shadows, ships, signs, squares, staircases... The original metal sign over the porticos. Elevator B, used by a local farmer, stands behind an old farm truck at the edge of town. In a now-demolished building, a skylight begins to separate. The Engine House’s boiler, which would have been fired all day all day, virtually from the day the shop opened until the day it closed. I had to climb into the roof of the half-demolished skyway to see through to the other side of the train shed. That’s my foot in the corner. Kat’s pretty cool. Unit 4’s lower levels. A better view of the belt system that drives all the machinery in the plant. Where the approach meets the dock.