Browse Subjects

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Quarries - Grindstone, gypsum, limestone

Rock Excavation, Quarries and Quarrying, Manpower, Labor, Kerber Jacob's Quarry [Men working with tools and equipment]

Scanned: March 29, 2006


Quarries

Rock Excavation, Quarries and Quarrying, Manpower, Labor, Employees of the Portage Entry Quarry [Group of men pose for their photo in front of shed. Several men are standing on railroad tracks.]

Scanned: April 5, 2006


Quarries

Rock Excavation, Quarries and Quarrying, Manpower, Labor, Skilled Labor, Portage Entry Quarry [Photo showing men and machinery excavating the rock]

Scanned: June 28, 2006


Quarries

Rock Excavation, Quarries and Quarrying, Manpower, Labor, Skilled Labor, Buildings Portage Entry Quarry [View of men working and stacks of large stone blocks]

Scanned: June 28, 2006


Kerber Jacob's Quarry

Rock Excavation, Quarries and Quarrying, Manpower, Labor, Skilled Labor, Kerber Jacob's Quarry [Group of workers pose with their equipment at the quarry.]

Scanned: July 20, 2006


Portage Entry Quarry

Rock Excavation, Quarries and Quarrying, Manpower, Labor, Skilled Labor, Buildings Portage Entry Quarry [photo showing the quarry in operation with blocks of sandstone in process of being excavated]

Scanned: July 24, 2006


Quarries

Rock Excavation, Quarries and Quarrying, Manpower, Labor, Skilled Labor, Stone quarry at Portage Entry [Group of workers stand on sandstone slabs.]

Scanned: August 3, 2006


Sandstone Quarry

Manpower, Labor, Rock Excavation, Quarries and Quarrying, Kerber Jacobs Quarry [Workers at the quarry are pictured.]

Scanned: June 11, 2009


Sandstone Quarry

Manpower, Labor, Rock Excavation, Quarries and Quarrying, Lake Superior Kerber Jacobs Quarry [Workers at the quarry are pictured with a large block of sandstone.]

Scanned: June 11, 2009