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Subject

Copper mines and mining -- Michigan -- Upper Peninsula 2

Correspondence 2

Houghton (Mich.) 2

Painesdale (Mich.) 2

Railroads -- Michigan -- Upper Peninsula 2

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Accident reports 1

Adams (Houghton County, Mich. : Township) 1

Agreements 1

Atlantic Mine (Mich.) 1

Baltic (Mich.) 1

Beacon Hill (Mich.) 1

Bus lines -- Michigan -- Upper Peninsula 1

Calumet (Mich.) 1

Clippings (Information artifacts) 1

Company towns -- Michigan -- Upper Peninsula 1

Copper Miners' Strike, Mich., 1913-1914 1

Copper industry and trade 1

Copper industry and trade -- Michigan 1

Copper mines and mining -- Employees 1

Copper mines and mining -- History -- Michigan 1

Copper mines and mining -- Michigan -- Keweenaw Peninsula 1

Copper mines and mining -- Michigan -- Ontonagon County 1

Copper mines and mining -- Michigan -- Painesdale 1

Deeds 1

Financial records 1

Flash Drives 1

Forests and forestry -- Michigan -- Upper Peninsula 1

Freda (Mich.) 1

Geology -- Michigan 1

Globe Mine (Houghton County, Mich.) 1

Industrial sites -- Michigan -- Upper Peninsula 1

Labor unions -- Michigan -- Upper Peninsula 1

Land companies -- Michigan -- Upper Peninsula 1

Legal documents 1

Manuscripts (Document genre) 1

Maps (Documents) 1

Marquette (Mich.) 1

Minutes 1

Payroll records 1

Personnel records 1

Photographs 1

Portage Lake Lift Bridge (Mich.) 1

Railroads -- Buildings and structures -- Michigan 1

Records (Documents) 1

Redridge (Mich.) 1

Reports 1

Research (Document genres) 1

Slides (photographs) 1

Stanton Township (Houghton County, Mich. : Township) 1

Surveys (Documents) 1

Technical drawings 1

Trimountain (Mich.) 1

White Pine (Mich.) 1

White Pine Mine (Mich.) 1

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