Calumet Mining and Refining Company records, 1927-1980s
Table of Contents
Overview of the Collection
- Creator
- Calumet Mining and Refining Company
- Title
- Calumet Mining and Refining Company records
- Dates
- 1927-1980s (inclusive)19271989
- Quantity
- 31 boxes and 3 tubes, (16.25 linear feet)
- Collection Number
- ACCN 2622
- Summary
- The Calumet Mining and Refining Company records (1927-1980s) contain information about several mining plants throughout Utah and Nevada. It also has information about mined materials and mining methods. Many of the materials also pertain to the Combined Metals Reduction Company.
- Repository
-
University of Utah Libraries, Special Collections
Special Collections, J. Willard Marriott Library
University of Utah
295 South 1500 East
Salt Lake City, UT
84112-0860
Telephone: 8015818863
special@library.utah.edu - Access Restrictions
-
Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.
- Languages
- English
Content Description
The Calumet Mining and Refining Company records contain correspondence, memoranda, plant blueprints and flow charts, mining equipment brochures, research materials (such as articles, reports and news clippings), maps, and ledgers. Also included are some personal materials of Corwin H. Likins who held several authoritative positions both with the Combined Metals Reduction Company and the Calumet Mining and Refining Company. Much of the content of this collection also pertains to the Combined Metals Reduction Company.
Use of the Collection
Restrictions on Use
The library does not claim to control copyright for all materials in the collection. An individual depicted in a reproduction has privacy rights as outlined in Title 45 CFR, part 46 (Protection of Human Subjects). For further information, please review the J. Willard Marriott Library’s Use Agreement and Reproduction Request forms.
Preferred Citation
Collection Name, Collection Number, Box Number, Folder Number. Special Collections, J. Willard Marriott Library, The University of Utah.
Administrative Information
Arrangement
Any original foldering has been kept intact. All other materials have been organized thematically under company materials, mines, metals and minerals, research materials, manufacturing equipment materials, notes, charts and maps, and finally, ledgers. Folders within these topics have been arranged either alphabetically or chronologically. Most folders contain an assortment of materials including correspondence, reports, notes, articles, et cetera.
Acquisition Information
Donated by Corwin and Virginia Likins in 2011.
Processing Note
Processed by Emma McFarland in 2011.
Separated Materials
Photographs were transferred to the Multimedia Division of Special Collections.
Related Materials
See also the Combined Metals Reduction Company records (ACCN 0493) located in the Manuscripts Division of Special Collections.
Detailed Description of the Collection
-
Company Materials
-
Description: CorrespondenceDates: 1932-1970Container: Box 1, Folder 1
-
Description: MemorandaDates: 1950-1969Container: Box 1, Folder 2
-
Description: DirectoriesContainer: Box 1, Folder 3
-
Description: Combined Metals Articles of IncorporationDates: 1922Container: Box 1, Folder 4
-
Description: Combined Metals Reduction Company Historic InformationDates: 1967Container: Box 1, Folder 5
-
Description: Combined Metals Reduction Company vs. Paul GemmillDates: 1968Container: Box 1, Folder 6
-
Description: Legal Agreements and DeedsDates: 1944-1969Container: Box 1, Folder 7
-
Description: Statements made before the Unites States Tariff Commission HearingDates: 1960Container: Box 1, Folder 8
-
Description: Unicote Systems Corporation Board of Directors MaterialsDates: 1973Container: Box 1, Folder 9
-
Description: Union ContractDates: 1968Container: Box 1, Folder 10
-
Description: Fred Lichens and Ponderosa Inn Business Venture MaterialsDates: 1969Container: Box 1, Folder 11
-
-
Financial Materials
-
Description: Paycheck StubsDates: 1967Container: Box 2, Folder 1
-
Description: C.H. Likins Travel Expense ReportsDates: 1966-1967Container: Box 2, Folder 2
-
Description: Combined Metals Reduction Company Expenditure and Production Summary and GraphsDates: 1940-1958Container: Box 2, Folder 3
-
Description: Combined Metals Reduction Company Paycheck StubsDates: 1966-1967Container: Box 2, Folder 4
-
Description: Combined Metals Reduction Company Report on Examination Year Ended December 31, 1966Dates: 1966Container: Box 2, Folder 5
-
Description: Combined Metals Reduction Company Returns and Utelage of Investment Capital EstimateDates: 1968Container: Box 2, Folder 6
-
Description: Mining Industry Wage RatesDates: 1968-1969Container: Box 2, Folder 7
-
Description: Snyder Mines Incorporated Balance SheetDates: 1969Container: Box 2, Folder 8
-
-
United Nuclear Corporation (UNC) Materials
-
Description: Capital Expenditures ManualContainer: Box 3, Folder 1
-
Description: Bid Documents Construction of South Morton Office BuildingDates: 1977Container: Box 3, Folder 2
-
Description: Work Order and BudgetDates: 1980Container: Box 3, Folder 3
-
-
Corwin H. Likins Materials
-
Description: CorrespondenceDates: 1963-1983Container: Box 4, Folder 1
-
Description: Family MaterialsDates: 1966-1969Container: Box 4, Folder 2
-
Description: First Congregational Church MaterialsDates: 1969Container: Box 4, Folder 3
-
Description: Free Masonry MaterialsDates: 1965-1982Container: Box 4, Folder 4
-
Description: Lincoln County School District Board Policy ManualContainer: Box 4, Folder 5
-
Description: Samuel T. Smetters EstateDates: 1962-1970Container: Box 4, Folder 6
-
Description: Snyder EstateDates: 1966-1969Container: Box 4, Folder 7
-
Description: Mailed AdvertisementsContainer: Box 4, Folder 8
-
Description: General Materials
This folder contains travel and religious pamphlets.
Container: Box 4, Folder 9 -
Description: ChecksDates: 1964-1968Container: Box 5, Folder 1
-
Description: Insurance and Medical InformationDates: 1964-1969Container: Box 5, Folder 2
-
Description: Moving Materials
Materials pertain to Likin's move from Casper, Wyoming to Murray, Utah.
Dates: 1981Container: Box 5, Folder 3 -
Description: ReceiptsDates: 1965-1968; 1983-1984Container: Box 5, Folder 4-5
-
Description: Taxes and LoansDates: 1963-1967Container: Box 5, Folder 6
-
-
Mines: Nevada
-
Description: Atlas Corporation Evaluation of Caselton Nevada ProjectDates: 1964Container: Box 6, Folder 1
-
Description: Caliente, Cobalt Mining CompanyDates: 1932-1948Container: Box 6, Folder 2
-
Description: Case VI 350 Ton per Day Prince Ore Processing StudyDates: 1960Container: Box 6, Folder 3
-
Description: Caselton CalculationsDates: 1965-1966Container: Box 6, Folder 4
-
Description: Caselton Lead-Zinc Mining and MillingDates: 1960Container: Box 6, Folder 5
-
Description: Caselton Plant Analysis Charts, Blueprints, Flow Charts, and Surface MapsDates: 1951-1967Container: Box 6, Folder 6
-
Description: Combined Metals Reduction Company Proposal to "X" Corporation for FinancingDates: 1960Container: Box 6, Folder 7
-
Description: Combined Metals Reduction Company Revised Cost Estimate on Kiln Test Plant for Pioche District OresDates: 1961Container: Box 7, Folder 1
-
Description: Compilation of Reports and Maps, Nevada Lead and Zinc Company and Kille Mine, Spruce Mountain Mining District, ElkoDates: 1956Container: Box 7, Folder 2
-
Description: Discussion and Recommendations Proposed Slop Conveyor Installation Pan- American LineDates: 1947-1964Container: Box 7, Folder 3
-
Description: Engineering Appraisal of the Waelz-R-N Treatment of Prince Ore at Caselton, NevadaDates: 1960Container: Box 7, Folder 4
-
Description: Examination of the Silver Flame Prospect, Elko CountyDates: 1968Container: Box 7, Folder 5
-
Description: Experiments in Amalgamated Pioche OreDates: 1919Container: Box 7, Folder 6
-
Description: Flotation Plant Sump Elevator General Arrangement, Caselton PlantDates: 1952Container: Box 7, Folder 7
-
Description: Mill Office Concentrate and Ore SchedulesDates: 1953Container: Box 7, Folder 8
-
Description: Noonday Mine, Elko CountyDates: 1951Container: Box 7, Folder 9
-
Description: Ore Reserve Estimates for Proposed Oxide Plant, Pioche, NevadaDates: 1943Container: Box 7, Folder 10-11
-
Description: Pan American Mine Project (Gemill-Hickman Report)Dates: 1955Container: Box 8, Folder 1
-
Description: Pan American OreDates: 1966-1969Container: Box 8, Folder 2
-
Description: Pioche Analysis, Report, and Safety RulesDates: 1955-1966Container: Box 8, Folder 3
-
Description: Pioche Manganese Company ForecastDates: 1956Container: Box 8, Folder 4
-
Description: Pioche Mine NotesDates: 1952Container: Box 8, Folder 5
-
Description: Preliminary Evaluation Report Combined Metals Reduction Company Prince Mine OreDates: 1959Container: Box 8, Folder 6
-
Description: Prince Ore Leaching Plant ProductsContainer: Box 8, Folder 7
-
Description: Projection for Prince Mine Ore Combined Metals Reduction Company, PiocheDates: 1961Container: Box 8, Folder 8
-
Description: Proposal and Specifications for Five-Tire Kiln, Caselton PlantDates: 1961Container: Box 8, Folder 9
-
Description: Report on Comet Coalition Mines, Lincoln CountyDates: 1933-1942Container: Box 8, Folder 10
-
Description: Report on Manuel Edo Property, Dolly Varden Mining District, Currie, NevadaDates: 1946Container: Box 8, Folder 11
-
Description: Reports on Windfall Mine of Windfall Mining and Milling Company, EurekaDates: 1932; 1934Container: Box 8, Folder 12
-
Description: Semi-Pilot Kiln Plant Testing of Prince and Pan American Type Iron-Manganese Ore by the R-N ProcessDates: 1959Container: Box 8, Folder 13
-
Description: Smelter Shaft, Freidberg, NevadaDates: 1962Container: Box 8, Folder 14
-
Description: Techmanix Report on the proposed "Semi-Works" 100 Ton/Day Prince Ore Treatment PlantDates: 1958Container: Box 8, Folder 15
-
-
Mines: Utah
-
Description: Antimony, Brigham CityDates: 1946Container: Box 9, Folder 1
-
Description: Apex Mine, Washington County, UtahDates: 1945-1949Container: Box 9, Folder 2
-
Description: Asphalt WellsDates: 1938Container: Box 9, Folder 3
-
Description: Bluestone Lime and Quartzite Mining Company Rush, Valley Mining District, Tooele CountyDates: 1930Container: Box 9, Folder 4
-
Description: Calumet Properties Anaconda CompanyDates: 1960Container: Box 9, Folder 5
-
Description: Creole Mine, Beaver CountyDates: 1958Container: Box 9, Folder 6
-
Description: General Fuel Products Company Resin Coal, Salina Canion, Sevier CountyDates: 1931; 1941Container: Box 9, Folder 7
-
Description: Manganese King Mine, Kane CountyDates: 1942Container: Box 9, Folder 8
-
Description: Silver Shield Fissure 1200 Level Butterfield Mine Report with Section Charts and Base MapsDates: 1951Container: Box 9, Folder 9
-
Description: Southworth Prospect Farmington CanyonDates: 1939Container: Box 9, Folder 10
-
Description: Sulpherdale Chemical Company Concentrating Plant, Sulpherdale, UtahDates: 1961Container: Box 9, Folder 11
-
-
Mines: Bauer, Utah
-
Description: An Analysis of Ways and Cost to Reopen the Calumet Mine of Combined Metals Reduction Company Bauer Plant, Stockton, UtahDates: 1967Container: Box 10, Folder 1
-
Description: Bauer Resin RefineryDates: 1959-1962Container: Box 10, Folder 2
-
Description: Blueprints and Flow SheetsDates: 1947-1964Container: Box 10, Folder 3
-
Description: Pancar Resin Information BinderDates: 1960Container: Box 10, Folder 4
-
Description: Purchase RequisitionsDates: 1962Container: Box 10, Folder 5
-
Description: Resin Plant Process Heat StudiesDates: 1963-1964Container: Box 10, Folder 6
-
Description: Resin Coal and Bauer Resin Operation MaterialsDates: 1933-1963Container: Box 10, Folder 7
-
-
Mines and Properties
-
Description: Antimony Mine Idaho Silver King, Ketchum, IdahoDates: 1932-1933Container: Box 11, Folder 1
-
Description: Carlson Creek Mining Property, Juneau, AlaskaDates: 1936Container: Box 11, Folder 2
-
Description: Cashin Mine, Montrose County, ColoradoDates: 1939Container: Box 11, Folder 3
-
Description: Cerro Colorado Gold Mines, Chihuahua, MexicoContainer: Box 11, Folder 4
-
Description: Continental Uranium Rattlesnake Claims SUR-7275-SUR-7284 with Boundary and Mineral Survey MapsDates: 1953-1958Container: Box 11, Folder 5
-
Description: The Economics of Deeper Development at the Bluestone MineDates: 1936Container: Box 11, Folder 6
-
Description: Goldstone Mining PropertyDates: 1932-1933Container: Box 11, Folder 7
-
Description: Haught SM8-1860Dates: 1976Container: Box 11, Folder 8
-
Description: KMG Sulfur Property, Mineral County, ColoradoDates: 1966Container: Box 11, Folder 9
-
Description: Mines to ExamineDates: 1931-1942Container: Box 11, Folder 10
-
Description: Perlite Operations Report and Certificate of MembershipDates: 1949; 1960Container: Box 11, Folder 11
-
Description: Report on Hope Bullion Mine, Boulder, MontanaDates: 1962Container: Box 11, Folder 12
-
Description: Report on Marvin Sulphur Deposits, Park County, WyomingDates: 1939Container: Box 11, Folder 13
-
Description: Report on Trip to Calimali Mining District in Lower CaliforniaDates: 1932Container: Box 11, Folder 14
-
Description: Wilbert Mine, IdahoDates: 1933-1951Container: Box 11, Folder 15
-
-
Metals and Minerals: Am--Zi
-
Description: Amberlites (Ion Exchange Resins)Container: Box 12, Folder 1
-
Description: BerylliumDates: 1960Container: Box 12, Folder 2
-
Description: ChromiumDates: 1942Container: Box 12, Folder 3
-
Description: CoalDates: 1950-1967Container: Box 12, Folder 4
-
Description: Copper
This folder includes a report written by C.H. Likins entitled, "Heap Leach Unit for Copper Ores at Contact Nevada."
Dates: 1942-1967Container: Box 12, Folder 5 -
Description: Dimethyl Sufoxide D.M.S.ODates: 1954-1960Container: Box 12, Folder 6
-
Description: FloatationDates: 1934-1966Container: Box 12, Folder 7
-
Description: FluorsparDates: 1946-1952Container: Box 12, Folder 8
-
Description: Resin and Rosin
This folder also contains reports entitled, "General Fuel Products Company Resin Coal, Salina Canyon, Sevier County, Utah," 1941 and "Coal Resin United States Fuel Company, Hiawatha, Utah."
Dates: 1941-1962Container: Box 12, Folder 9 -
Description: Resin-CoalDates: 1932-1954Container: Box 13, Folder 1
-
Description: StrontiumDates: 1942-1946Container: Box 13, Folder 2
-
Description: Sulphur
This folder also contains a report entitled, "Inyo Sulpher deposits, Inyo County, California."
Container: Box 13, Folder 3 -
Description: Sulpher--WyomingDates: 1939-1952Container: Box 13, Folder 4
-
Description: TungstenDates: 1941-1963Container: Box 13, Folder 5
-
Description: Tungsten ProspectsDates: 1939-1953Container: Box 13, Folder 6
-
Description: UraniumDates: 1954-1956Container: Box 13, Folder 7
-
Description: Zinc
This folder also includes an article titled "Lead Zinc Silver Deposits of Guatemala, Central America."
Dates: 1946-1960Container: Box 13, Folder 8
-
-
Manganese
-
Description: Benefication, Leaching, and Magnanous Sulfate Recovery from Low-Grade Pyrolusite Type OreDates: 1958Container: Box 14, Folder 1
-
Description: Benefication of Low-Grade Manganese Ore from Aroostook County, State of Maine, by the Nitric Acid Cycle Process, Final ReportDates: 1953-1954Container: Box 14, Folder 2
-
Description: Chloride LeachingDates: 1940Container: Box 14, Folder 3
-
Description: Manganese SulfateDates: 1941Container: Box 14, Folder 4
-
Description: Recovery of Manganese from Low-Grade Ores by LeachingContainer: Box 14, Folder 5
-
Description: : Report to Grand Panam Company Preliminary Market Survey Electrolytic Manganese and Manganese SulfateDates: 1967Container: Box 14, Folder 6
-
Description: Semi-Pilot-Plant Investigation on Electrowinning Manganese from Chloride ElectrolytesContainer: Box 14, Folder 7
-
Description: Thermal Decomposition of Manganese Sulfate in Fluidized BedsDates: 1955Container: Box 14, Folder 8
-
Description: Treatment of Manganese Ores at PiocheDates: 1939Container: Box 14, Folder 9
-
Description: General ArticlesDates: 1934-1966Container: Box 14, Folder 10
-
-
Ore
-
Description: Antonio Ore SampleDates: 1956Container: Box 15, Folder 1
-
Description: Black Metal OreDates: 1958-1960Container: Box 15, Folder 2
-
Description: Iron and Iron OreDates: 1961-1967Container: Box 15, Folder 3
-
Description: Lead Silver Flotation from Nevada Lead-Zinc Carbonate OresDates: 1947Container: Box 15, Folder 4
-
Description: Metallurgical Tests on Oxidized Lead-Gold-Silver Ore from the Combined Metals Reduction Company, Pioche, NevadaDates: 1948Container: Box 15, Folder 5
-
Description: Mexico Copper Ore Tests and WorksheetsDates: 1955Container: Box 15, Folder 6
-
Description: Oxidized Ore Treatment Caustic Soda Leach Electrolytic Recovery of MetalsDates: 1949Container: Box 15, Folder 7
-
Description: Size Reduction for Wyoming Silicious-Titanic Ore for the Krupp-Renn ProcessDates: 1958Container: Box 15, Folder 8
-
Description: Articles and General MaterialsDates: 1931-1962Container: Box 15, Folder 9
-
-
General Metals and Minerals
-
Description: Absorption of Silver Ion by SphaleriteContainer: Box 16, Folder 1
-
Description: Notes on the Location and Production of Strategic Minerals of UtahDates: 1944Container: Box 16, Folder 2
-
Description: Oxidized Ore Treatment Caustic Soda Leach Electrolytic Recovery of MetalsDates: 1949Container: Box 16, Folder 3
-
Description: Recovery of Vanadium from Titaniferous MagnetiteContainer: Box 16, Folder 4
-
Description: Review of Raw MaterialsDates: 1953Container: Box 16, Folder 5
-
Description: General MaterialsDates: 1955-1962Container: Box 16, Folder 6
-
Description: ArticlesDates: 1944-1969Container: Box 16, Folder 7
-
-
Research Materials: A--Z
-
Description: Ammonia Leach on Prince Fume Test ChartsDates: 1960Container: Box 17, Folder 1
-
Description: Analysis of Balanced Ball Mill ChargesDates: 1946Container: Box 17, Folder 2
-
Description: Anhydrous Ammonia Handling and StorageContainer: Box 17, Folder 3
-
Description: Articles and Research on Gravitational Waves and Theories of GravitationDates: 1966-1970Container: Box 17, Folder 4
-
Description: Automatic Controls in the Pumping of Phosphate Matrix at International Minerals and Chemical Corporation Mines in Polk County, FloridaContainer: Box 17, Folder 5
-
Description: Caquipec Mill Future MeralluryDates: 1953Container: Box 17, Folder 6
-
Description: Chemical Construction Proposal for "Chemico" Ammonia Oxidation UnitDates: 1941Container: Box 17, Folder 7
-
Description: Comparative Result with Galena and Ferrosilicon at MascotContainer: Box 17, Folder 8
-
Description: A Cryochemical Method for Preparing Ceramic MaterialsDates: 1966-1970Container: Box 17, Folder 9
-
Description: Drainage Handbook for Surface MiningDates: 1975Container: Box 17, Folder 10
-
Description: Engineering File FactsContainer: Box 17, Folder 11
-
Description: Geological ReportsDates: 1952-1953Container: Box 17, Folder 12
-
Description: Ground-water Conditions in Cedar Valley, UtahDates: 1966-1967Container: Box 17, Folder 13
-
Description: Heavy-Media Separation ProcessDates: 1942Container: Box 17, Folder 14
-
Description: Keys to ChelationDates: 1958Container: Box 17, Folder 15
-
Description: Laboratory Cyclone 3 inch Steel DetailsDates: 1951Container: Box 17, Folder 16
-
Description: The Lead Carrying Power of Various Solutions, Research Sheets and PlatesDates: 1925Container: Box 18, Folder 1
-
Description: Management Measures an EngineerDates: 1956Container: Box 18, Folder 2
-
Description: "Moving-Bed Process" Rough DraftDates: 1955Container: Box 18, Folder 3
-
Description: National Western Mining Conference of the Colorado Mining Association ArticlesDates: 1965Container: Box 18, Folder 4
-
Description: NO2 ProcessDates: 1941Container: Box 18, Folder 5
-
Description: 2.375 Nodulizing and SinteringDates: 1941-1951Container: Box 18, Folder 6
-
Description: The Operation of Waelz PlantsContainer: Box 18, Folder 7
-
Description: Panacalite General Oil AbsorbentsDates: 1958Container: Box 18, Folder 8
-
Description: The People's Money?Container: Box 18, Folder 9
-
Description: Preliminary Heat and Material Balance Calculation for Waelz-RN Pilot Plant KilnContainer: Box 18, Folder 10
-
Description: Preliminary Report on Proposed 100 Ton Plant for Treatment of Oxidized Pb-Zn Ores by H61-MgCl2 ProcessDates: 1947Container: Box 18, Folder 11
-
Description: Pressure Leaching and Reduction at Calera's Garfield RefineryContainer: Box 18, Folder 12
-
Description: Program Statement for the Proposed Prototype Oil Share Leasing ProgramDates: 1971Container: Box 18, Folder 13
-
Description: Recovery of Dust and Fume from Metallurgical GasesDates: 1957Container: Box 18, Folder 14
-
Description: Report on the Utah Rock Asphalt Property Sunnyside Bituminous Sandstone Deposit, Carbon County, UtahDates: 1960Container: Box 18, Folder 15
-
Description: Research Institute of America MaterialsDates: 1963-1967Container: Box 19, Folder 1
-
Description: Roasting SinteringDates: 1950Container: Box 19, Folder 2
-
Description: Summary of Water Well Drilling Activities in UtahDates: 1960-1966Container: Box 19, Folder 3
-
Description: A Technical and Economic Appraisal of the Kalunite Process for Extracting Alumina from Alunite Ores, Aluminum Bearing Clays and Low Grade Siliceous BauxiteDates: 1941Container: Box 19, Folder 4
-
Description: Utilization of Heat of Pyrite Gases for the Production of SteamDates: 1950Container: Box 19, Folder 5
-
Description: Water-Resources Appra isal of the Snake Valley Area, Utah and NevadaDates: 1965Container: Box 19, Folder 6
-
Description: Why Not a Chemical Smelter?Dates: 1964Container: Box 19, Folder 7
-
Description: Articles and News ClippingsDates: 1933-1970Container: Box 20
-
-
Equipment Manufacturing Companies: A--Z
-
Description: Companies: A--AmContainer: Box 21, Folder 1
-
Description: Companies: An--BrContainer: Box 21, Folder 2
-
Description: Companies: CContainer: Box 22, Folder 1
-
Description: Denver Equipment Master Index No. 1Container: Box 22, Folder 2
-
Description: Denver Equipment CompanyContainer: Box 22, Folder 3
-
Description: Denver Company Teco Trefoil MagazineDates: 1955-1973Container: Box 22, Folder 4
-
Description: Companies: DoContainer: Box 22, Folder 5
-
Description: Companies: Du--EContainer: Box 23, Folder 1
-
Description: Companies: F--HaContainer: Box 23, Folder 2
-
Description: Heil Process CompanyContainer: Box 23, Folder 3
-
Description: Companies: He--LContainer: Box 23, Folder 4
-
Description: Companies: MContainer: Box 23, Folder 5
-
Description: Companies: NContainer: Box 23, Folder 6
-
Description: Companies: Pe--WContainer: Box 24
-
Description: Crushing EquipmentDates: 1964-1966Container: Box 25, Folder 1
-
Description: Detroit Type PT Furnace Charts and Instruction GuideDates: 1948-1959Container: Box 25, Folder 2
-
Description: Magnetic SeparatorsDates: 1957-1960Container: Box 25, Folder 3
-
Description: Rotary DryersDates: 1955-1965Container: Box 25, Folder 4
-
-
Notebooks
-
Description: Notes and Calculations
This box also contains mill operation materials and notes.
Dates: 1950-1980sContainer: Box 26 -
Description: Quantitative Analysis Record BookDates: 1945Container: Box 27, Folder 1
-
Description: NotebooksDates: 1950-1958Container: Box 27, Folder 2-3
-
Description: Production NotebooksDates: 1959Container: Box 27, Folder 4
-
Description: NotebooksDates: 1959-1960Container: Box 27, Folder 5
-
Description: Delta-"Be" Ore Tests NotebookDates: 1960Container: Box 27, Folder 6
-
Description: Metal Pay BookContainer: Box 27, Folder 7
-
-
General Materials
-
Description: Lefax Engineering and Business Data SheetsDates: 1944-1950Container: Box 28
-
Description: Charts and Forms
This box also contains aeronautical charts, blank forms, plant flow-sheets, and maps.
Dates: 1942-1957Container: Box 29 -
Description: Plant and Machinery Charts and Blue PrintsContainer: Box 30
-
Description: Mining Maps and Architectural SheetsContainer: Box 31
-
Description: Utah and Colorado State Maps and a Weight Measurement ChartContainer: Box 32
-
Description: Bauer Plant Flotation Research Laboratory LedgerContainer: Box 33
-
Description: Stock Holder Ledgers
The first ledger is marked "Stock Holder's Ledger," 1927-1930. The second ledger is labeled "Nevada Lead and Zinc Co.," 1927-1928.
Dates: 1927-1938Container: Box 34
-
Names and SubjectsReturn to Top
Subject Terms
- Mines and mineral resources--Nevada
- Mines and mineral resources--Utah
Corporate Names
- Combined Metals Reduction Company (creator)
Form or Genre Terms
- Articles
- Blueprints
- Clippings
- Correspondence
- Ledgers
- Memorandums
- Reports
Loading...
Loading...
