Canal at Sault Sainte Marie, Michigan, circa 1915

stereograph

Black and white stereograph; 3 vessels in canal, Sault Ste. Marie, Michigan; from left, whaleback steamer JAMES B. COLGATE, tugboat GENERAL of Duluth, on right is whaleback barge No. 115; mounted on heavy gray card; no. 154; printed on left "Keystone View Company/ Copyrighted, Underwood & Underwood/ Manufacturers MADE IS U.S.A. Publishers"; printed below "V16731 - Greatest Traffic in the World - Busy Scene in the/ Ship Canal, Sault Ste. Marie, Mich."; printed on reverse is brief history of the canal, called "Soo Canal".