Photographs

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2300 Vault Bus Structure - McClure Plant – Mechanical Department
2300 Vault Bus Structure - McClure Plant – Mechanical Department
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A Primary Blast Made in the Tilden West Pit Lower Bench
A Primary Blast Made in the Tilden West Pit Lower Bench
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A View of Humboldt Mine Pit Operation Looking Northwest
A View of Humboldt Mine Pit Operation Looking Northwest
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A View of the Pit Operation in the Extreme Southern End of the Pit in the 1580 Foot Bench
A View of the Pit Operation in the Extreme Southern End of the Pit in the 1580 Foot Bench
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A View of the Plant at Humboldt Mine Looking East
A View of the Plant at Humboldt Mine Looking East
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Albanel Oolitic Magnetic Iron-Formation - Albanel L.O. 3120 - D.D.H. No. 20. Depth 50'
Albanel Oolitic Magnetic Iron-Formation - Albanel L.O. 3120 - D.D.H. No. 20. Depth 50'
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Albert Prin, Shift Boss
Albert Prin, Shift Boss
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Alberta L.O. 3130 - Alberta Oolitic Limonite-Siderite Iron-Formation - Depth 470'-610'
Alberta L.O. 3130 - Alberta Oolitic Limonite-Siderite Iron-Formation - Depth 470'-610'
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Aldrich Plunger Pump
Aldrich Plunger Pump
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Aldrich Plunger Pump on Fourth Level - Holmes Mine - Mechanical Department
Aldrich Plunger Pump on Fourth Level - Holmes Mine - Mechanical Department
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Aldrich Pump
Aldrich Pump
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Aldrich Second Level Pump - Maas Mine – Mechanical Department
Aldrich Second Level Pump - Maas Mine – Mechanical Department
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Aldrich Triplex Pump - Barnes-Hecker Mine – Mechanical Department
Aldrich Triplex Pump - Barnes-Hecker Mine – Mechanical Department
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Argillite – Empire
Argillite – Empire
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Armature Banding Machine - Hard Ore Shop - Mechanical Department (1 of 2)
Armature Banding Machine - Hard Ore Shop - Mechanical Department (1 of 2)
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Armature Banding Machine - Hard Ore Shop - Mechanical Department (2 of 2)
Armature Banding Machine - Hard Ore Shop - Mechanical Department (2 of 2)
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Arsneau Horse Jammer – Dorsey – Rock River Township
Arsneau Horse Jammer – Dorsey – Rock River Township
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Au Train Camps – Au Train Township (1 of 2)
Au Train Camps – Au Train Township (1 of 2)
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Au Train Camps – Au Train Township (2 of 2)
Au Train Camps – Au Train Township (2 of 2)
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Au Train District in Winter
Au Train District in Winter
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Broken Timber and Windfall on East Side of Grand Island
Broken Timber and Windfall on East Side of Grand Island
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Bunker Hill, Soft Ore, Marquette, Michigan
Bunker Hill, Soft Ore, Marquette, Michigan
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Cage Hoist and Motor - Barnes-Hecker Mine – Mechanical Department
Cage Hoist and Motor - Barnes-Hecker Mine – Mechanical Department
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Cage Hoist and Motor - Francis Mine – Mechanical Department
Cage Hoist and Motor - Francis Mine – Mechanical Department
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Cage Hoist and Motor - Maas Mine – Mechanical Department
Cage Hoist and Motor - Maas Mine – Mechanical Department