Subject: Copper mines and mining--Michigan--Calumet - Blacklight Search Results

Start Over Subject Copper mines and mining--Michigan--Calumet

1. Pouring Molten Copper in Ingot Molds, Calumet, Mich.

Collection:: Keystone View Company Lantern Slides, 1892-1912
Institution:: College of Charleston Libraries

2. Loading and Handling Cars with Copper Ore, Calumet, Mich.

Collection:: Keystone View Company Lantern Slides, 1892-1912
Institution:: College of Charleston Libraries