| Thumbnail | Subject(s) | Description | Add to Shoebox |
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Calumet & Hecla Smelting Works |
Metal Trade, Copper Industry and Trade, Manufacturing Process, Smelting |
No. 22 Furnace making a cake mold at Calumet & Hecla Smelting Works, Hubbell, Michigan Scanned: October 9, 2009 |
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Calumet & Hecla - Smelting |
Metal Trade, Copper Industry and Trade, Smelting, Manufacturing Process |
No. 22 Casting Machine casting 225 lb wire bars and making a cake mold at same time. Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
Pattern Shop [View of C & H craftsmen working on various projects.] Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
Pattern Shop [Men with patterns.] Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
[Foundry - Mold] Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
Foundry Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
Foundry [Four men are shown pouring liquid copper into a bucket.] Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
Foundry [Three men pour copper into molds.] Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
[Foundry operations.] Scanned: October 9, 2009 |
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Calumet & Hecla Foundry |
Metal Trade, Copper Industry and Trade, Foundries, Manpower, Labor, Skilled Labor |
Foundry Scanned: October 9, 2009 |