A Sesquicentennial History of Keweenaw County, Michigan by the Keweenaw County Historical Society.

This is the 150-year history of Keweenaw County, Michigan from its founding in 1861 through its sesquicentennial year of 2011.  Based on a serialized history published during 2011 in The Superior Signal, it includes many historic photos and a full-color center-spread of the sesquicentennial celebration.  Here is the enduring story of the cradle of America's first metals boom when copper was king, how life and fortunes rose and fell with the mines, and how the people of Keweenaw have reinvented this most special place in its post-industrial era.