The <a href="https://en.wikipedia.org/wiki/Soo_Locks" class="extiw" title="w:Soo Locks">Soo Locks</a>.).
<bdi><a href="https://www.wikidata.org/wiki/Q110632071" class="extiw" title="d:Q110632071"><span title="Photographer">A. E. Young</span></a>
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<i>The Soos of to-day, American and Canadian : the key to the Great Lakes, a nation's commerce passes by its doors--the greatest locks in the world illustrated and described--the establishment of great industries and the development of the rich Algoma country is building up great cities where once the red man held undisputed sway--the romance and legend of the land of Hiawatha ; illustrated from photographs / by A.E. Young, photographer, Sault Ste. Marie, Mich., and Sault Ste. Marie, Ont.</i>