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Displaying results 830761 - 830770 of 830794

Nevada mine claims revisions, 1953

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Mining claims, patent application, 1963-1964

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Long range capital expenditure program, 1980

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Cost savings program, 1978-1979

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Planning figures, 1974

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Mine inspection report, 1954

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Gardner-Denver drilling equipment bulletins, undated

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Koehring 1066D hydraulic hoe operators manual, 1978

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

"Ruth" and "Margo" claims, 1967

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component

Patent, no gypsum on 10-acre parcel, 1963

Level of Description

File

Archival Collection

Blue Diamond Mine Corporate Records

Archival Component