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Displaying results 584311 - 584320 of 830832

Rotary drill holes mill construction, 1953 November

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Joy rotary drill daily logs, 1951

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Survey progess, 1947 November

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Buckets and tonnage, 1962

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

California Portland Cement Company, downhole, 1957

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Excavation projects, 1952

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Gardner-Denver mold drill, 1959

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Hydraulic boom assembly for AirTrac, Ingersoll-Rand, 1957

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Cut-off calculations, 1958

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component

Gypsum shooting analysis, pit 8, 1954

To request this item in person:
Collection Number: MS-00505
Collection Name: Blue Diamond Mine Corporate Records
Box/Folder: Box 09

Archival Component