![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/f4aa1a60-0298-40bb-b93b-7f7ccd32eb55?itok=-LWAndCP)
Calumet and Hecla Foundry |
Metal Trade, Copper Industry and Trade, Buildings, Persons |
Foundry [Interior view of building.]
Scanned: January 8, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/b18b1047-de72-44d6-b372-450c2f2fc8ac?itok=OXv_E3Ib)
Calumet and Hecla Foundry |
Metal Trade, Copper Industry and Trade, Buildings, Manpower, Labor |
Foundry [Interior view of buildings showing men working.]
Scanned: January 8, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/ca94dbf1-0c1e-40a5-937a-5368412d131c?itok=APpEgygu)
Calumet and Hecla Foundry |
Metal Trade, Copper Industry and Trade, Buildings, |
Foundry [Interior view of foundry showing a large wheel.]
Scanned: January 8, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/b90bade9-ff66-4bdb-aab8-09a900a0347f?itok=7gS-2Z-1)
Calumet and Hecla Smith Shop |
Metal Trade, Copper Industry and Trade, Buildings, Manpower, Labor |
Calumet and Hecla Smith Shop [Image of several men working with a large piece of equipment.]
Scanned: January 18, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/5a131075-12c4-4fdf-8a41-1b2be3558039?itok=ftEjhvZl)
Calumet and Hecla Drill Shop |
Metal Trade, Copper Industry and Trade, Manpower, Labor, |
Calumet and Hecla Drill Shop
Scanned: January 18, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/7785b36e-c95b-4b7a-a404-4f59691308b1?itok=6Q5G8W2q)
Calumet and Hecla Drill Shop |
Metal Trade, Copper Industry and Trade, Manufacturing Process, |
Calumet and Hecla Drill Shop [Interior view showing equipment.]
Scanned: January 18, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/28508d7a-ac6d-4b59-8288-63b7de6f127f?itok=Sp19FLh2)
Calumet and Hecla Drill Shop |
Metal Trade, Copper Industry and Trade, Manufacturing Process, Manpower, Labor |
Calumet and Hecla Drill Shop [Interior view showing a worker standing next to an enormous wheel like piece of equipment.]
Scanned: January 18, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/86f2ec84-745f-49d4-b355-5df49c727e55?itok=zZ7zcNHy)
Calumet and Hecla Electric Sub-station |
Metal Trade, Copper Industry and Trade, , |
Calumet and Hecla Electric Sub-station [Image of an electric panel or meter made by the Schaeffer & Budenberg Co. of New York.]
Scanned: January 18, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/7e84ee4e-7127-4a96-864d-76c4885e24de?itok=wJ7Prv09)
Calumet and Hecla Electric Sub-station |
Metal Trade, Copper Industry and Trade, Manpower, Labor, |
Calumet and Hecla Electric Sub-station [Group photo of workers standing near a construction site inside the building.]
Scanned: January 18, 2010 |
|
![](https://cchi.mtu.edu/system/files/styles/archives_watermark_thumbnail/private/880c6f26-bd5d-40ae-981b-26b28531cec7?itok=Cd69WF_1)
Calumet and Hecla Machine Shop |
Metal Trade, Copper Industry and Trade, Buildings, |
Machine Shop [Interior view of building showing a piece of machinery covered in mud.]
Scanned: January 8, 2010 |
|