Showing Collections: 891 - 900 of 969
U. S. Bureau of Mines Report Reprints
Reprints, 1930-1951, of reports by the U. S. Bureau of Mines. Topics include mining methods, milling methods, mining laws, coal mining, quarrying and gravel methods, iron ore, petroleum, operating details, elements, minerals, radium, metal consumption, metallurgy, safety work, physical abstracts, geophysical abstracts, and trace elements. The geographical areas covered are international in scope.
U. S. Navy Seafarer Program/ Project ELF Collection
Collection, 1968-1997, of material relating to the Navy's Seafarer Program and Project ELF, compiled by the Michigan Technological University Archives and Copper Country Historical Collections in Houghton, Michigan.
United States Bureau of Mines Arizona Mining Films
Films, undated, of copper mining, refining, leaching and smelting in Arizona by the United States Bureau of Mines at locations owned by the Phelps Dodge Corporation.
United States Bureau of Mines Map Collection
Collection, before 1989, consisting of aperature cards produced by the United States Bureau of Mines. Contains microfilmed underground maps, primarily from Houghton and Keweenaw Counties, Michigan. Also includes an index for the aperature cards.
United States Coast Guard Cutter Mesquite Investigation Report and Photograph
Investigation Report and Photograph, 1989-1990, detailing the grounding of the United States Coast Guard Cutter Mesquite, which was grounded near Keweenaw Point in Lake Superior, December 4, 1989.
United States Coast Guard Station Telephone Line Records
Records, 1940-1978, of telephone lines for three United States Coast Guard stations in Lake Superior, Michigan: Huron Island, Eagle Harbor, and Portage Entry. Records include location diagrams of poles in relation to surrounding structures, span of cables, kind of material and date set. Also includes Bell System Practices manuals, by AT and T, for private branch exchange installation and maintenance.
United States Navy Record Books
Record books, 1918-1941, of the United States Navy. Two volumes are logs for the Navy Radio Station NUG in Calumet, Michigan. Formerly operated by the Marconi Wireless Telegraph Company, the station was located at Tamarack Junior location, owned by the Osceola Mining Company. Second volume is a drill attendance book for the Navy Reserve fleet based in Hancock, Michigan.
United Steelworkers of America Local 5024 Records
Records, 1954-Circa 1995, of the United Steelworkers of America Local 5024 in White Pine, Michigan. Includes minutes, administrative files, contract agreements, bargaining notes, grievance and compensation files, arbitration files, and 1983 White Pine Mine strike records.
Unprocessed Material from the Calumet and Hecla Mining Company Library Building
Unprocessed material, undated, removed from the Calumet and Hecla Public Library building in Calumet, Michigan. Includes mixed records and oversize material, mostly relating to the Calumet and Hecla Mining Company.
Upper Great Lakes Timber, Inc. Records
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- Subject
- Houghton (Mich.) 289
- Photographs 250
- Correspondence 245
- Minutes 127
- Clippings (Information artifacts) 126
- Upper Peninsula (Mich.) 117
- Reports 107
- Financial records 95
- Houghton County (Mich.) 80
- Hancock (Mich.) 79
- Calumet (Mich.) 78
- Printed ephemera 78
- Research (Document genres) 69
- Records (Documents) 65
- Copper mines and mining -- Michigan -- Upper Peninsula 54
- Negatives (Photographic) 49
- Programs 47
- Maps (Documents) 43
- Copper Country (Mich.) 42
- Keweenaw Peninsula (Mich.) 42
- Newsletters 42
- Publications 41
- Scrapbooks 41
- Keweenaw County (Mich.) 39
- Photocopies 39
- Documents 38
- Membership lists 38
- Slides (photographs) 38
- Ledgers (Account books) 35
- Articles 31
- Photograph albums 31
- Ontonagon County (Mich.) 29
- Copper mines and mining -- Michigan -- Keweenaw Peninsula 28
- Memorabilia 25
- Audiocassettes 24
- Newspapers 24
- Blueprints (Reprographic copies) 23
- Local history -- Michigan -- Copper Country 23
- Manuscripts (Document genre) 23
- Diaries 21
- Field notes 21
- Oral histories 21
- Notes 20
- Postcards 20
- Certificates 19
- Memorandums 19
- Universities and colleges -- Departments 19
- Audiovisual materials 18
- Bylaws (Administrative records) 18
- Notebooks 18
- Receipts (Financial records) 18
- Superior, Lake 18
- College students -- Social life and customs -- Michigan -- Houghton 17
- Families -- History 17
- Genealogies 17
- Histories 17
- Indexes (Reference sources) 17
- Isle Royale (Mich.) 17
- Students -- Michigan -- Upper Peninsula 17
- Account books 16
- Annual reports 16
- Copper Miners' Strike, Mich., 1913-1914 16
- Lake Linden (Mich.) 16
- Papers (Document genres) 16
- Photographic prints 16
- Registers (Lists) 16
- Surveys (Documents) 16
- Universities and colleges -- Faculty -- Michigan -- Houghton 16
- Landscapes -- Michigan -- Upper Peninsula 15
- Letters (Correspondence) 15
- Michigan Technological University 15
- Microfilms 15
- Winter Carnival (Michigan Technological University (Houghton, Mich.)) 15
- Baraga County (Mich.) 14
- Biographies 14
- Construction projects -- Michigan -- Upper Peninsula 14
- Families -- Portraits 14
- Lighthouses -- Michigan 14
- Michigan 14
- Pamphlets 14
- Agendas (Administrative records) 13
- College teachers -- Michigan -- Houghton 13
- Families -- Michigan -- History 13
- Copper Country (Mich.) -- History 12
- Copper Harbor (Mich.) 12
- Copper mines and mining -- Employees 12
- Corporation reports 12
- Laurium (Mich.) 12
- Personal papers 12
- Student activities -- Michigan -- Upper Peninsula 12
- Transcripts 12
- Universities and colleges -- Administration 12
- Autobiographies 11
- Books 11
- Copper mines and mining 11
- Copper mines and mining -- History -- Michigan 11
- Ripley (Mich.) 11
- Sports -- Michigan -- Houghton 11
- Universities and colleges 11
- Brochures 10 ∧ less
- Language
- English 966
- No linguistic content; Not applicable 2
- Italian 1
- Names
- Michigan Technological University 74
- Quincy Mining Company 30
- Copper Range Company 18
- Champion Copper Company 9
- Baltic Mining Company 6
- Burgan, Roland "Bruce" 6
- Copper Range Railroad Company 6
- Keweenaw National Historical Park (Mich.) 6
- Franklin Mining Company 5
- Trimountain Mining Company 5
- Copper Range Consolidated Company 3
- Duluth, South Shore, and Atlantic Railroad Company 3
- Houghton County Traction Company (Houghton, Mich.) 3
- Mohawk Mining Company 3
- Rupley, Richard M. 3
- Arcadian Copper Mine Tours 2
- Burt, William Austin 2
- Coon Family 2
- Donnelly, Joseph M. 2
- Keweenaw Central Railroad 2
- McNair, Hugh 2
- Nara, J. W. (John William) 2
- Nelson, Paul 2
- Seaman, W. A. (Wyllys Arthur) 2
- Sproule, William J. 2
- Stuart, Norma Lee 2
- Alanen, Arnold 1
- Albee, Stephen, 1938-2020 1
- Alexander Family 1
- Arcadian Mines, Inc. 1
- Augustine, Margaret J., 1918-2008 1
- Aura Hospital Auxiliary 1
- Ba-Ho-Ke-On 1
- Baker, Ralph L. 1
- Behnke, Dan 1
- Blaha, Vaclav, 1901-1959 1
- Bogart, Charles H. 1
- Cannon and Cole Families 1
- Cannon, George Henry 1
- Chaput, Albert L. 1
- Civilian Conservation Corps (U.S.) 1
- Cohodas, Howard 1
- Curt Teich & Co. (Chicago, Ill.) 1
- DelliQuadri, David Terrance, 1941-2022 1
- E.C. Kropp Co. (Milwaukee, Wis.) 1
- Eckert, Kathryn Bishop, 1935-2022 1
- Edyvean Family 1
- Erkkila Family 1
- Erkkila, Reino 1
- Erm, John 1
- Frohriep, Claire E. 1
- Gratz, Ronald K., Dr., 1946-2017 1
- Hadwick Family 1
- Houghton County Treasurer 1
- International Frisbee and USA Guts Hall of Fame (Calumet, Michigan) 1
- Jerome H. Remick & Co. 1
- Johnson, Wendel 1
- Julien, Connie 1
- Kauppi, Dan 1
- Kendall Family 1
- Kendall, Martin, 1878-1948 1
- Keweenaw Research Center (Calumet, Michigan) 1
- L.L. Cook Company (Milwaukee, Wis.) 1
- Martin, Ray 1
- Meinardi family 1
- Mental Health Support Group -- Keweenaw Area 1
- Michigan College of Mines. Micomi Club 1
- Michigan College of Mining and Technology. Sault Ste. Marie Branch. 1
- Michigan Technological University. Center for Diversity and Inclusion. 1
- Michigan Technological University. Presidential Council of Alumnae 1
- Mihelcic family 1
- Minnesota Land Company, Limited 1
- NAMI Keweenaw Area 1
- NAMI Michigan 1
- National Alliance on Mental Illness 1
- National Bank of Houghton (Houghton, Michigan) 1
- Overgaard, Chris 1
- Parade of Nations 1
- Peninsula Waters Girl Scout Council 1
- Petermann, F.D. 1
- Pine Mountain Music Festival 1
- Pond, Kristanne C. 1
- Portage Lake Area Association for Family and Community Education 1
- Reagan family 1
- Reagan, Harris John, 1911-1979 1
- Rebekahs. Holly Lodge No. 310 (Hancock, Mich.) 1
- Rundman, Karl B. 1
- Schaber, C. F. 1
- Schwarderer, Robert 1
- Scott, Alden 1
- Sedlar family 1
- Seppala, Kay 1
- Smith, Fred 1
- Snowdon Family 1
- Sparrow, Edward W. (Edward Wheeler), 1846-1913 1
- Stimpson, Thomas 1
- The Office Shops (Calumet, Mich.) 1
- United States. Work Projects Administration (1939-1943) 1
- United States. Works Progress Administration (1935-1939) 1
- Wadsworth, M. Edward (Marshman Edward) (1847-1921) 1 ∧ less