Box 5
Contains 38 Results:
Mine Office Road Widening, 1983
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.
Open Cut Drill Hole Locations, 1980
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.
Open Cut Survey, 1982
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.
Open Cut Buildings, Drainage, Sewers, and Observation Deck, 1984-1988
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.
Mill water Reservoir Valve House, 1981
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.
Pumproom, 1982
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.
Steele/McDonald Lot in Spearfish, 1978
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.
Spearfish School Lot, 1970
This collection consists of records that were kept in the engineering office and pertain to Homestake Mining Company construction projects carried out between 1970 and 1994. Some topics found in this collection include #6 Shaft, Creede Mine and Mill, Yates compressor automation, pipelines, building remodeling, road and bridge updates, Grizzly Gulch, wastewater treatment, and saftey maps of Homestake buildings. Please box list for all projects within this collection.