Preview
![image preview](https://research.library.kutztown.edu/lanternslideseducation/1383/preview.jpg)
Description
Lantern slide of Loading Cars with Copper Rock, Calumet-Hecla Mines, Mich. Slide number is 22037.
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This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Keywords
mining copper, Calumet, Hecla, Mines, Michigan, lantern slide