Cliffs Shaft Mine and the company that grew up with the iron range
The headframes of the Cliffs Shaft Mine in Ishpeming are a reminder of Cleveland-Cliffs’ long history in Marquette County.
William Gwinn Mather, the Cleveland-Cliffs president who shaped the range
William Gwinn Mather led Cleveland-Cliffs for more than four decades and left his name on an Ishpeming inn and the model town of Gwinn.