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Weekly tram reports, 1983
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Tram bucket count, 1983
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Ore statistics and production
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Tram wreck insurance, 1988-1989
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Tonnage and stripping, 1952-1965
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Gypsum trucking, 1959
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Weekly production totals, 1978-1981
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Production schedules, 1981
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Weekly general production reports, 1983
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
Front-end loader repair letters, Caterpillar, 1974
Level of Description
File
Archival Collection
Blue Diamond Mine Corporate Records
Archival Component
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