Photography Credits
 A "laker" arriving to the Port of Duluth-Superior. Photo by Chris J. Benson |
 The BBC India unloading wind turbine blades at the Clure Public Marine Terminal in Duluth, Minn. Photo by Ken Newhams, Duluth Shipping News. |
 The Edwin H. Gott departing the ore docks in Two Harbors, Minn. Photo by Richard Stewart |
 A ship at anchor outside the port of Duluth-Superior. Photo by Chris J. Benson. |
 The Lake Express ferry arriving in Muskegon, Mich. Photo by Stacey Carlson. |
 A crowd gathering at the ship canal in Duluth, Minn. Photo by Ken Newhams, Duluth Shipping News. |
