4 media by topic ∙ page 1 of 1
Power house with canal, Michigan Lake Superior Power Co., Sault Ste. M...
Public domain photograph of a lake, water, free to use, no copyright restrictions image - Picryl description
Controlling gates of canal, Michigan Lake Superior Power Co., Sault St...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Canal from end of rock cut, Michigan Lake Superior Power Co., Sault St...
Public domain photograph - historical image of Michigan, United States, free to use, no copyright restrictions image - Picryl description
Canal and power house, Michigan Lake Superior Power Co., Sault Ste. Ma...
Public domain image of an arch structure, bridge, historic place ruins, classical architecture, free to use, no copyright restrictions - Picryl description