Great Northern Railway Co. v. Industrial Commission

The facts are not in dispute. At the hearing before the Industrial Commission the parties entered into a written stipulation of facts. They are in substance as follows:

Plaintiff is a common carrier by railroad, operating an extensive railroad system from the city of Superior, Wisconsin, westward through various other states to the North Pacific coast. As a part of its railroad, system it owns and operates four ore docks in the city of Superior, which are used exclusively for the interstate transportation of iron ore. All of the ore handled on the four docks is transported in ore cars by…