Calumet – This old fire station was originally built by the mine to protect its surface plant, and is now home to the township fire department.

Houghton – In addition to its role housing Houghton’s fire department, this two story brick building was also the first home of the Michigan College of Mines, now known as Michigan Tech.

Calumet – Easily one of the region’s most impressive structures, this sandstone faced Romanesque Revival masterpiece served as the village’s fire hall for over 60 years.