Montreal Mine, transformer station
The image shows a transformer station, with fire hose and fire extinguisher on the wall. The Montreal Mine was an underground iron mine in the Gogebic Range near Montreal, Wisconsin. The Mine was in operation by the 1880s, one of the early mines in the Range, and closed by the late 1960s. With its long operation, the Montreal was one of the deepest iron mines in the world. The Mine was operated by the Montreal Mining Company, which was reportedly incorporated around 1894.