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Calumet & Hecla - White Pine Mill |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, Seasons, Winter |
White Pine Mill Progress Photo - View of Catch Basin on Big Iron River looking W. Scanned: September 25, 2009 |
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Calumet & Hecla - White Pine Mill |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manpower, Labor, Skilled Labor |
White Pine Mill Progress Photo - View of Boiler House looking S. W. Scanned: September 25, 2009 |
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Calumet & Hecla - White Pine Mill |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, Manufacturing Process, Mills and Millwork |
White Pine Mill Progress Photo - White Pine Mill Boiler House Scanned: September 25, 2009 |
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Calumet & Hecla - Building a New Mine |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Persons, Manpower, Labor |
Excavating for safety sets. [Third in a series of 24 photos showing the steps in building a new mine shaft.] Scanned: October 13, 2009 |
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Calumet & Hecla - Building a New Mine |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Persons, Manpower, Labor |
First timbers to mine suite. [Fourth in a series of 24 photos showing the steps in building a new mine shaft.] Scanned: October 13, 2009 |
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Calumet & Hecla - Building a New Mine |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Woody Plants, Trees, Manpower, Labor |
Erecting transmission line. [Fifth in a series of 24 photos showing the steps in building a new mine shaft.] Scanned: October 13, 2009 |
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Calumet & Hecla - Building a New Mine |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, |
Showing first safety timber in place. [Sixth in a series of 24 photos showing the steps in building a new mine shaft.] Scanned: October 13, 2009 |
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Calumet & Hecla - Building a New Mine |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, |
Charging holes for blasting in solid rock. [Eighth in a series of 24 photos showing the steps in building a new mine shaft.] Scanned: October 13, 2009 |
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Calumet & Hecla - Building a New Mine |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, |
View of stiff leg derrick used for hoisting of bucket and erection of rock house. [Eleventh in a series of 24 photos showing the steps in building a new mine shaft.] Scanned: October 13, 2009 |
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Calumet & Hecla - Building a New Mine |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, |
View of bearing timbers in place, also cleaning out the foot. [Twelve in a series of 24 photos showing the steps in building a new mine shaft.] Scanned: October 13, 2009 |