UUM_Accn1440.xml Kennecott Copper Corporation, Utah Copper Division records Kennecott Copper Corporation, Utah Copper Division records Finding aid written by Mark Jensen, Sabrina Riches, Lisa DeMille and Betsey Welland. J. Willard Marriott Library Special Collections

1995 (last modified: 2017 and 2019)
295 South 1500 East Salt Lake City, Utah 84112 Business Number: 801-581-8863 special@library.utah.edu https://lib.utah.edu/collections/special-collections/index.php
This finding aid was produced using ArchivesSpace on 2026-01-30. Finding aid encoded in English. Finding aid based on DACS (Describing Archives: A Content Standard), 2nd Edition. J. Willard Marriott Library Special Collections Kennecott Copper Corporation, Utah Copper Division records Kennecott Copper Corporation. Utah Copper Division ACCN 1440 1514.25 linear feet 1039 boxes, cartons and tubes circa 1900-2000 The Kennecott Copper Corporation, Utah Copper Division records (circa 1900-2000) contain personnel records, schematic drawings, and administrative and property records for this Utah mining, smelting, and refining company. English

Mining began in Bingham Canyon, Utah, around 1863 with picks, dynamite, and shovels. However, it wasn't until Daniel Jackling and Robert Gemmell surveyed the area and proposed a new method of mining in 1899 that the mine became profitable. Large-scale surface mining began at that time. In 1903, Jackling formed the Utah Copper Company and bought out Boston Consolidated Mining Company years later so Utah Copper could operate on the entire mountain. In 1936, Kennecott Copper Corporation bought Utah Copper Company and later changed it to the Utah Copper Division. During this time, the "hill," as the mountain was called, was transforming into the "pit" as work at the mine continued. During the 1950s, Kennecott constructed its own refinery and bought the ASARCO smelter so it could have a complete production line of mining, concentrating, smelting, and refining. The mining pit is presently around 3/4 mile deep and still growing.

The expansion of Utah Copper's operation came from the Guggenheims, who also held majority interest in Standard Oil. One of their investment vehicles, the Guggenheim Exploration Company, provided the funding for Utah Copper to build its new mill at Magna, and the reorganization of Utah Copper in April 1904 was the result of the influx of Guggenheim money. The Guggenheims were also the majority owners of American Smelting and Refining (ASARCO), who had bought majority interests in most of the Salt Lake Valley smelters, wanting to consolidate the smelting operations in one large location to benefit from economies of scale that such an operation would provide. To tie their two new properties together, i.e., funding the expansion of Utah Copper, and consolidating the Utah smelters into a new large smelter at Garfield, Utah Copper signed a 20-year contract with ASARCO that would both guarantee a market for Utah Copper mining operations, and through their new mill at Magna, provide copper concentrates for the new Garfield smelter. (Arrington: Richest Hole, p. 46)

Construction on the new Utah Copper mill began in November 1905. (Engineering and Mining Journal, March 17, 1906, p. 534; see also Arrington: Richest Hole, p. 50). Construction of the Garfield smelter began in 1905. (Arrington: Richest Hole, p. 47). To formally get the new smelter organized and under construction, the Garfield Smelting Company was incorporated on November 17, 1905, as a subsidiary of the American Smelting and Refining Co. (Utah corporation files, index 5411). The Garfield smelter began operations in August 1906. (Arrington: Richest Hole, p. 47)

"Complying with Court Decree copper smelting was discontinued in Salt Lake Valley December 31, 1907. However, before the closing down of the three going copper smelters in Salt Lake Valley, preparation for their replacement had been made by new and more modern plants, the Garfield Smelter of the American Smelting and Refining Company erected near the south shores of Great Salt Lake and the Tooele plant of the International Smelting and Refining Company erected at the mouth of Pine Canyon overlooking Tooele Valley. The Garfield Smelter started operations in 1906, principally for the reduction of Utah Copper Concentrates but also custom ores. The Tooele Smelter got into operation in 1911, principally for the reduction of Highland Boy ores but also custom ores, and was equipped for the smelting of both copper sulfides and lead-silver ores." (Thomas Parry Billings, "History of the Bingham Mining District", written c.1952)

(Organizational history written by Mark Jensen.)

The Kennecott Copper Corporation, Utah Copper Division records (circa 1900-2000) contain personnel records, schematic drawings, administrative and property records for this Utah mining, smelting, and refining company. The employment record cards are arranged alphabetically by last name and contain information, including an employee's address, date employed, prior employer, education, nationality, and job assignments. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

Additional personnel and administrative files, consisting of correspondence, biographical profiles, and other documents are also included. The collection also contains files concerned with the planning and construction of employee housing, including contractor correspondence, cost estimates, permit information, and similar documentation; ledgers containing property ownership information and records identifying mechanical patterns and drawings; and miscellaneous reports and other records.

This collection has been arranged in four series, some which have been further arranged in subseries: I. Personnel records; II. Administrative materials; III. Ledgers; and IV. Oversize technical drawings and maps.

Researcher access to some of the personnel records will be limited. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

Twenty-four hour advanced notice encouraged to access the materials that are open to research. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.

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.

Collection Name, Collection Number, Box Number, Folder Number. Special Collections, J. Willard Marriott Library, The University of Utah.

Boxes 1-106 and books/rolls 161-434 were donated in 1993-1995.

Boxes/cartons 107-160 were donated in July 2001.

Box 435 was donated in September 2001.

Boxes/cartons/books/rolls 436-843 were donated in 2002.

Cartons 844-848 were donated in 2003.

Cartons/boxes/books 849-866 were donated in January 2007.

Photographs were transferred to the Multimedia Division of Special Collections (P0709).

Processed by Mark Jensen, Sabrina Riches, and Lisa DeMille from 1995-2007.

Collection completely processed and reorganized by Betsey Welland and Esabelle Khaosanga in 2016-2017.

Click here to read a statement on harmful language in library records.

 Kennecott Copper Corporation. Utah Copper Division--Records and correspondence American Smelting and Refining Company--Records and correspondence Savage Bingham & Garfield Railroad--Records and correspondence Ray Consolidated Copper Company--Records and correspondence Bingham (Utah)--Sources Hayden (Ariz.)--Sources Magna (Utah)--Sources Bingham Copper Mine (Utah)--Sources Copper industry and trade--Utah--Sources Copper mines and mining--Utah--Sources Mining corporations--Utah--Sources Mines and Mineral Resources Strip mining--Utah--Sources Copper smelting--Utah--Sources Metals--Refining--Utah--Sources Mine management--Utah--Sources Mining corporations--Utah--Records and correspondence Copper miners--Utah--Sources Irish American copper miners--Utah--Sources Mexican American copper miners--Utah--Sources Jews--Utah--Sources Greek Americans--Utah--Sources Scottish Americans--Utah--Sources Japanese Americans--Utah--Sources British Americans--Utah--Sources Italian Americans--Utah--Sources German Americans--Utah--Sources Norwegian Americans--Utah--Sources Spanish Americans--Utah--Sources Armenian Americans--Utah--Sources Albanian Americans--Utah--Sources Bulgarian Americans--Utah--Sources Czech Americans--Utah--Sources Austrian Americans--Utah--Sources Cretans--Utah--Sources Swedish Americans--Utah--Sources Korean Americans--Utah--Sources Welsh Americans--Utah--Sources Turkish Americans--Utah--Sources Finnish Americans--Utah--Sources Danish Americans--Utah--Sources Russian Americans--Utah--Sources Syrian Americans--Utah--Sources Montenegrin Americans--Utah--Sources Canadian Americans--Utah--Sources Polish Americans--Utah--Sources French Americans--Utah--Sources Serbian Americans--Utah--Sources Yugoslav Americans--Utah--Sources Supervisors, Industrial--Utah--Sources Ledgers (account books) Personnel records Schematic drawings Business correspondence Records (Documents) Time cards Personnel records I

"Personnel cards" provide information on a two-sided index type card, therefore the information available on the records is quite concise. "Personnel files" contain more information regarding employees compared to the cards, but have specific access restrictions due to the type of information available.

Although the personnel records are subdivided into company name and type of work performed by the employee, there will be some overlapping due to the nature of businesses. For example, there is a subseries for mill, smelting and refinery records, but you may locate employees performing such work within the Utah Copper Company personnel records.

 Utah Copper Company A

The personnel cards in this subseries are handwritten and contain the following employee information: name, date employed, address, dependents, age, weight, height, eyes, hair, gender, nationality, engaged by, last employer, education, occupation, department, pay rate, date leaving employment, and reason for leaving. This subseries has been digitized and is being made available online.

 Personnel cards, Aa-And circa 1900-1919 1 Personnel cards, And-Azu circa 1900-1919 2 Personnel cards, Baa-Ben circa 1900-1919 3 Personnel cards, Ben-Bos circa 1900-1919 4 Personnel cards, Bot-Bur circa 1900-1919 5 Personnel cards, Bus-Cas circa 1900-1919 6 Personnel cards, Cat-Cly circa 1900-1919 7 Personnel cards, Col-Cra circa 1900-1919 8 Personnel cards, Cre-Dek circa 1900-1919 9 Personnel cards, Del-Dri circa 1900-1919 10 Personnel cards, Dro-Esa circa 1900-1919 11 Personnel cards, Et-Foz circa 1900-1919 12 Personnel cards, Fra-Gen circa 1900-1919 13 Personnel cards, Geo-Gra circa 1900-1919 14 Personnel cards, Gre-Hano circa 1900-1919 15 Personnel cards, Hans-Hey circa 1900-1919 16 Personnel cards, Hi-Hy circa 1900-1919 17 Personnel cards, Ia-Jn circa 1900-1919 18 Personnel cards, Joa-Kam circa 1900-1919 19 Personnel cards, Kan-Kaw circa 1900-1919 20 Personnel cards, Kay-Kn circa 1900-1919 21 Personnel cards, Koa-Kt circa 1900-1919 22 Personnel cards, Kua-Led circa 1900-1919 23 Personnel cards, Lee-Ly circa 1900-1919 24 Personnel cards, Maa-Mar circa 1900-1919 25 Personnel cards, Mar-Maz circa 1900-1919 26 Personnel cards, McA-Mer circa 1900-1919 27 Personnel cards, Mes-Mom circa 1900-1919 28 Personnel cards, Mon-Mur circa 1900-1919 29 Personnel cards, Mus-Ney circa 1900-1919 30 Personnel cards, Ni-Ok circa 1900-1919 31 Personnel cards, Ol-Pan circa 1900-1919 32 Personnel cards, Pap-Par circa 1900-1919 33 Personnel cards, Pas-Ph circa 1900-1919 34 Personnel cards, Pi-Q circa 1900-1919 35 Personnel cards, Ra-Rob circa 1900-1919 36 Personnel cards, Roc-Sai circa 1900-1919 37 Personnel cards, Sai-Saz circa 1900-1919 38 Personnel cards, Sca-Shi circa 1900-1919 39 Personnel cards, Sho-Sor circa 1900-1919 40 Personnel cards, Spa-Str circa 1900-1919 41 Personnel cards, Stu-Tam circa 1900-1919 42 Personnel cards, Tan-Toy circa 1900-1919 43 Personnel cards, Tra-Ven circa 1900-1919 44 Personnel cards, Ver-Wez circa 1900-1919 45 Personnel cards, Wha-Yam circa 1900-1919 46 Personnel cards, Yam-Z circa 1900-1919 47 Duplicate employee cards, Greeks, Al-K 1906-1917 48

Cartons 48-52 contain duplicated content created by Special Collections staff from the personnel cards located in boxes 1-47. The information was organized according to the nationality of the employee. Please note that these duplicate cards do not contain a complete listing of all the available cards located in boxes 1-47.

 Duplicate employee cards, Greeks, Ka-Pa 1909-1919 49 Duplicate employee cards, Greeks, Pa-Z 1909-1919 50 Duplicate employee cards, Italian, A-Z 1909-1917 51 Duplicate employee cards, Austrian-Spanish, A-Z 1910-1918 52 Kennecott Copper Corporation, Utah Copper Division B Mines plant personnel cards, Ada-Bry prior to 1940 53

The personnel cards located in boxes 53-62 contain the following employee information: name, pay roll number, occupation, date employed and remarks.

 Mines plant personnel cards, Buc-Dle prior to 1940 54 Mines plant personnel cards, Dob-Gly prior to 1940 55 Mines plant personnel cards, Gob-Joh prior to 1940 56 Mines plant personnel cards, Joh-Lyu prior to 1940 57 Mines plant personnel cards, Mab-Myl prior to 1940 58 Mines plant personnel cards, Nae-Qui prior to 1940 59 Mines plant personnel cards, Rab-Siv prior to 1940 60 Mines plant personnel cards, Smi-Vuk prior to 1940 61 Mines plant personnel cards, Wad-Zur prior to 1940 62 Personnel files, Abbott-Allen circa 1919-1968 63

Researcher access to the personnel files located in boxes 63-238 will be limited. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

The personnel files contain the following employee information: historical, physical, family, languages, trade, education, insurance, address, military records, home, previous employment record, employment record, record after leaving and miscellaneous.

 Personnel files, Allen-Anderson circa 1919-1968 64 Personnel files, Anderson-Andrus circa 1919-1968 65 Personnel files, Andrus-Aston circa 1919-1968 66 Personnel files, Aston-Ayrton circa 1919-1968 67 Personnel files, Baadsgard-Bailey circa 1919-1968 68 Personnel files, Baillargeron-Bales circa 1919-1968 69 Personnel files, Bales-Bardwell circa 1919-1968 70 Personnel files, Baris-Barron circa 1919-1968 71 Personnel files, Bartholio-Bawden circa 1919-1968 72 Personnel files, Bawden-Beattie circa 1919-1968 73 Personnel files, Beattie-Behunin circa 1919-1968 74 Personnel files, Beilfuss-Berghout circa 1919-1968 75 Personnel files, Berghout-Bigler circa 1919-1968 76 Personnel files, Bigler-Black circa 1919-1968 77 Personnel files, Black-Bogarte circa 1919-1968 78 Personnel files, Bogas-Born circa 1919-1968 79 Personnel files, Borstadt-Bowler circa 1919-1968 80 Personnel files, Bowles-Brady circa 1919-1968 81 Personnel files, Brady-Brickley circa 1919-1968 82 Personnel files, Brickham-Brown circa 1919-1968 83 Personnel files, Brown circa 1919-1968 84 Personnel files, Brown-Buckingham circa 1919-1968 85 Personnel files, Buckingham-Burningham circa 1919-1968 86 Personnel files, Burns-Byington circa 1919-1968 87 Personnel files, Cabibi-Cannegieter circa 1919-1968 88 Personnel files, Canning-Carman circa 1919-1968 89 Personnel files, Carmen-Carter circa 1919-1968 90 Personnel files, Carter-Caulfield circa 1919-1968 91 Personnel files, Caulk-Chapple circa 1919-1968 92 Personnel files, Charters-Christensen circa 1919-1968 93 Personnel files, Christensen-Christison circa 1919-1968 94 Personnel files, Christison-Clausen circa 1919-1968 95 Personnel files, Clausen-Cloonan circa 1919-1968 96 Personnel files, Closser-Coglietti circa 1919-1968 97 Personnel files, Cogswell-Collins circa 1919-1968 98 Personnel files, Collins-Cook circa 1919-1968 99 Personnel files, Cook-Coon circa 1919-1968 100 Personnel files, Coon-Copeland circa 1919-1968 101 Personnel files, Copfer-Cox circa 1919-1968 102 Personnel files, Cozzens-Crookston circa 1919-1968 103 Personnel files, Crookston-Cunningham circa 1919-1968 104 Personnel files, Curby-Dalrymple circa 1919-1968 105 Personnel files, Dalrymple-Davidson circa 1919-1968 106 Personnel files, Davidson-Davis circa 1919-1968 107 Personnel files, Davis-Dean circa 1919-1968 108 Personnel files, Dean-Demas circa 1919-1968 109 Personnel files, Demetriou-DeYoung circa 1919-1968 110 Personnel files, Dial-Donovan circa 1919-1968 111 Personnel files, Donovan-Draper circa 1919-1968 112 Personnel files, Draper-Drysdale circa 1919-1968 113 Personnel files, Duane-Dutton circa 1919-1968 114 Personnel files, Dutton-Egan circa 1919-1968 115 Personnel files, Egan-Elmen circa 1919-1968 116 Personnel files, Elmen-Erickson circa 1919-1968 117 Personnel files, Erickson-Evans circa 1919-1968 118 Personnel files, Evans-Farnes circa 1919-1968 119 Personnel files, Farnes-Fetsch circa 1919-1968 120 Personnel files, Feulner-Fisher circa 1919-1968 121 Personnel files, Fisher-Ford circa 1919-1968 122 Personnel files, Ford-Fratto circa 1919-1968 123 Personnel files, Frazier-Fullmer circa 1919-1968 124 Personnel files, Fullmer-Gardner circa 1919-1968 125 Personnel files, Gardner-Garrett circa 1919-1968 126 Personnel files, Gerramone-Glidden circa 1919-1968 127 Personnel files, Glore-Gouty circa 1919-1968 128 Personnel files, Goza-Greenwood circa 1919-1968 129 Personnel files, Greenwood-Guba circa 1919-1968 130 Personnel files, Gudmundsen-Hale circa 1919-1968 131 Personnel files, Hale-Halvorsen circa 1919-1968 132 Personnel files, Halversen-Hansen circa 1919-1968 133 Personnel files, Hansen-Harden circa 1919-1968 134 Personnel files, Hardin-Hartman circa 1919-1968 135 Personnel files, Harman-Harris circa 1919-1968 136 Personnel files, Harris-Haslam circa 1919-1968 137 Personnel files, Hasler-Hayes circa 1919-1968 138 Personnel files, Hayima-Hemmert circa 1919-1968 139 Personnel files, Hemming-Hervey circa 1919-1968 140 Personnel files, Herzog-Hill circa 1919-1968 141 Personnel files, Hill-Hoggan circa 1919-1968 142 Personnel files, Hoggan-Hovey circa 1919-1968 143 Personnel files, Hoveycutt-Howarth circa 1919-1968 144 Personnel files, Howarth-Huish circa 1919-1968 145 Personnel files, Huish-Hyatt circa 1919-1968 146 Personnel files, Hyatt-Iverson circa 1919-1968 147 Personnel files, Iverson-Jarvis circa 1919-1968 148 Personnel files, Jayne-Jensen circa 1919-1968 149 Personnel files, Jensen-Johnson circa 1919-1968 150 Personnel files, Johnson-Jordison circa 1919-1968 151 Personnel files, Jorgen-Kemp circa 1919-1968 152 Personnel files, Kemp-Langford circa 1919-1968 153 Personnel files, Langton-Lee circa 1919-1968 154 Personnel files, Lee-Little circa 1919-1968 155 Personnel files, Little-Ludwig circa 1919-1968 156 Personnel files, Ludwig-Mackay circa 1919-1968 157 Personnel files, Mackay-Madsen circa 1919-1968 158 Personnel files, Madsen-Malin circa 1919-1968 159 Personnel files, Malinowski-Mariger circa 1919-1968 160 Personnel files, Marikado-Marshall circa 1919-1968 161 Personnel files, Marshall-Mathews circa 1919-1968 162 Personnel files, Mathison-McAllister circa 1919-1968 163 Personnel files, McAllister-McDermaid circa 1919-1968 164 Personnel files, McDonald-McGrath circa 1919-1968 165 Personnel files, McGrath-McMurdie circa 1919-1968 166 Personnel files, McNab-Menuey circa 1919-1968 167 Personnel files, Miranda-Miquiabas circa 1919-1968 168 Personnel files, Mirabella-Montoya circa 1919-1968 169 Personnel files, Montoya-Mortensen circa 1919-1968 170 Personnel files, Mortensen-Myska circa 1919-1968 171 Personnel files, Nacey-Newbold circa 1919-1968 172 Personnel files, Newbold-Nielson circa 1919-1968 173 Personnel files, Nielson-Notarte circa 1919-1968 174 Personnel files, Northum-Olsen circa 1919-1968 175 Personnel files, Olsen-Orr circa 1919-1968 176 Personnel files, Orton-Panos circa 1919-1968 177 Personnel files, Panos-Parry circa 1919-1968 178 Personnel files, Parry-Peay circa 1919-1968 179 Personnel files, Peay-Perrick circa 1919-1968 180 Personnel files, Perros-Petersen circa 1919-1968 181 Personnel files, Petersen-Peterson circa 1919-1968 182 Personnel files, Peterson-Peterson circa 1919-1968 183 Personnel files, Peterson-Phinney circa 1919-1968 184 Personnel files, Piatt-Poole circa 1919-1968 185 Personnel files, Poore-Powell circa 1919-1968 186 Personnel files, Powell-Procter circa 1919-1968 187 Personnel files, Proctor-Quist circa 1919-1968 188 Personnel files, Rabel-Rasmussen circa 1919-1968 189 Personnel files, Rasmussen-Reese circa 1919-1968 190 Personnel files, Reese-Reynolds circa 1919-1968 191 Personnel files, Rhodes-Rich circa 1919-1968 192 Personnel files, Rich-Rigler circa 1919-1968 193 Personnel files, Rigler-Robinson circa 1919-1968 194 Personnel files, Robinson-Rolfe circa 1919-1968 195 Personnel files, Rolfe-Rupp circa 1919-1968 196 Personnel files, Rupp-Rypinski circa 1919-1968 197 Personnel files, Saathoff-Sanborn circa 1919-1968 198 Personnel files, Sanborn-Schofield circa 1919-1968 199 Personnel files, Scholes-Sever circa 1919-1968 200 Personnel files, Severin-Sherman circa 1919-1968 201 Personnel files, Sherrill-Shumway circa 1919-1968 202 Personnel files, Siangco-Sinclair circa 1919-1968 203 Personnel files, Sinfield-Smedley circa 1919-1968 204 Personnel files, Smith-Smith circa 1919-1968 205 Personnel files, Smith-Smith circa 1919-1968 206 Personnel files, Smith-Sonne circa 1919-1968 207 Personnel files, Soderburg-Soteris circa 1919-1968 208 Personnel files, South-Sroufe circa 1919-1968 209 Personnel files, Stackhouse-Stevens circa 1919-1968 210 Personnel files, Stevens-Stirland circa 1919-1968 211 Personnel files, Stites-Strong circa 1919-1968 212 Personnel files, Strong-Sutton circa 1919-1968 213 Personnel files, Sutton-Swofford circa 1919-1968 214 Personnel files, Swonson-Tate circa 1919-1968 215 Personnel files, Tateyama-Taylor circa 1919-1968 216 Personnel files, Taylor-Thomas circa 1919-1968 217 Personnel files, Thomas-Thompson circa 1919-1968 218 Personnel files, Thompson-Timothy circa 1919-1968 219 Personnel files, Timpson-Trakas circa 1919-1968 220 Personnel files, Trammell-Turner circa 1919-1968 221 Personnel files, Turner-Unciano circa 1919-1968 222 Personnel files, Urashima-VanSant circa 1919-1968 223 Personnel files, VanSteeter-Vincent circa 1919-1968 224 Personnel files, Vincent-Wainwright circa 1919-1968 225 Personnel files, Waite-Walker circa 1919-1968 226 Personnel files, Walters-Warwick circa 1919-1968 227 Personnel files, Wasden-Weber circa 1919-1968 228 Personnel files, Weber-Westphal circa 1919-1968 229 Personnel files, Westphal-Whitlinger circa 1919-1968 230 Personnel files, Whitlock-Wilkins circa 1919-1968 231 Personnel files, Wilkins-Williams circa 1919-1968 232 Personnel files, Williams-Wilson circa 1919-1968 233 Personnel files, Wilson-Wixom circa 1919-1968 234 Personnel files, Wobido-Work circa 1919-1968 235 Personnel files, Workman-Yamaoka circa 1919-1968 236 Personnel files, Yamasaki-Young circa 1919-1968 237 Personnel files, Young-Zundell circa 1919-1968 238 Employee time cards, Iannello-Jacobson circa 1945-1965 239

The employee time cards located in cartons 239-284 provide the name of the employee along with date and hours worked. No other information is available on these cards.

 Employee time cards, Jacobson-Jerman circa 1945-1965 240 Employee time cards, Jewett-Johnston circa 1945-1965 241 Employee time cards, Johnstun-Kanyaki circa 1945-1965 242 Employee time cards, Kanzaki-Kenmotsu circa 1945-1965 243 Employee time cards, Kennah-Knox circa 1945-1965 244 Employee time cards, Knudsen-Laine circa 1945-1965 245 Employee time cards, Lake-Lekos circa 1945-1965 246 Employee time cards, Lelis-Lopes circa 1945-1965 247 Employee time cards, Lopez-Lyon circa 1945-1965 248 Employee time cards, Lyons-Marikas circa 1945-1965 249 Employee time cards, Marillo-Maskaro circa 1945-1965 250 Employee time cards, Maskaro-McConnell circa 1945-1965 251 Employee time cards, McCormick-Memmott circa 1945-1965 252 Employee time cards, Melich-Mimura circa 1945-1965 253 Employee time cards, Mina-Montano circa 1945-1965 254 Employee time cards, Monteer-Munoz circa 1945-1965 255 Employee time cards, Munsell-Nelson circa 1945-1965 256 Employee time cards, Nelson-Nielsen circa 1945-1965 257 Employee time cards, Nielsen-Ocasio circa 1945-1965 258 Employee time cards, Ochoa-Ortego circa 1945-1965 259 Employee time cards, Ortez-Pangos circa 1945-1965 260 Employee time cards, Pangos-Pearce circa 1945-1965 261 Employee time cards, Pearce-Peterson circa 1945-1965 262 Employee time cards, Peterson-Pool circa 1945-1965 263 Employee time cards, Pope-Radmall circa 1945-1965 264 Employee time cards, Radmall-Rekoutis circa 1945-1965 265 Employee time cards, Remington-Robinett circa 1945-1965 266 Employee time cards, Robinett-Rosquist circa 1945-1965 267 Employee time cards, Ross-Saltis circa 1945-1965 268 Employee time cards, Saltis-Schouten circa 1945-1965 269 Employee time cards, Schow-Shimizu circa 1945-1965 270 Employee time cards, Shimizu-Smith circa 1945-1965 271 Employee time cards, Smith-Soto circa 1945-1965 272 Employee time cards, Soto-Stlo circa 1945-1965 273 Employee time cards, Stock-Sullivan circa 1945-1965 274 Employee time cards, Sullivan-Tanaka circa 1945-1965 275 Employee time cards, Tanaka-Thornton circa 1945-1965 276 Employee time cards, Thorogood-Tronson circa 1945-1965 277 Employee time cards, Troumos-Valdez circa 1945-1965 278 Employee time cards, Valdez-Vrahones circa 1945-1965 279 Employee time cards, Vranes-Wells circa 1945-1965 280 Employee time cards, Wells-Willie circa 1945-1965 281 Employee time cards, Willis-Yamamoto circa 1945-1965 282 Employee time cards, Yamamura-Zanardi circa 1945-1965 283 Employee time cards, Zandstra-Zuzune circa 1945-1965 284 Mines plant ore delivery employee cards, Ada-Lyn 1966-1978 285

Researcher access to the employee cards located in boxes 285-286 will be limited. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

The employee cards located in boxes 285-286 contain the following employee information: name, birth date, occupation, pay rate, start date and end date.

 Mines plant ore delivery employee cards, Mac-Zuf 1966-1978 286 Biographical files, A-S circa 1950s 287 Biographical files, T-Z and retired and deceased circa 1950s 288 Mill, smelting and refinery personnel records C Arthur-Magna Plant employee cards, Aamant-Arnold circa 1900-1920 289

The employee cards located in boxes 289-317 provide the name of the employee, address, dependents, address of dependents, age, weight, height, eyes, hair, gender, nationality, education, previous employer and the address of last employer. Information available on the other side of each card includes the date hired or transferred, whether hired or reinstated, department, occupation, pay rate and date leaving service. This section is open to researchers.

 Arthur-Magna Plant employee cards, Asahima-Bellos circa 1900-1920 290 Arthur-Magna Plant employee cards, Benadum-Bozat circa 1900-1920 291 Arthur-Magna Plant employee cards, Braaks-Brimhall circa 1900-1920 292

The archive did not receive the employee index cards following "Brimhall" to "Gavogianes."

 Arthur-Magna Plant employee cards, Gavogianes-Grow circa 1900-1920 293 Arthur-Magna Plant employee cards, Gruber-Haremes circa 1900-1920 294 Arthur-Magna Plant employee cards, Harney-Hinthorn circa 1900-1920 295 Arthur-Magna Plant employee cards, Hira-Imrie circa 1900-1920 296 Arthur-Magna Plant employee cards, Ins-Johnson circa 1900-1920 297 Arthur-Magna Plant employee cards, Jones-Kellos circa 1900-1920 298 Arthur-Magna Plant employee cards, Kelley-Krugman circa 1900-1920 299 Arthur-Magna Plant employee cards, Kuap-Lexis circa 1900-1920 300 Arthur-Magna Plant employee cards, Leyshon-Mantos circa 1900-1920 301 Arthur-Magna Plant employee cards, Mansfield-McGiven circa 1900-1920 302 Arthur-Magna Plant employee cards, McGlaughlin-Mitchell circa 1900-1920 303 Arthur-Magna Plant employee cards, Moare-Nakano circa 1900-1920 304 Arthur-Magna Plant employee cards, Nakashima-Oliver circa 1900-1920 305 Arthur-Magna Plant employee cards, Olsen-Patterson circa 1900-1920 306 Arthur-Magna Plant, employee cards, Paxton-Pilos circa 1900-1920 307 Arthur-Magna Plant employee cards, Pinchin-Richmond circa 1900-1920 308 Arthur-Magna Plant employee cards, Richards-Salyer circa 1900-1920 309 Arthur-Magna Plant employee cards, Sam-Showell circa 1900-1920 310 Arthur-Magna Plant employee cards, Shuck-Spendlove circa 1900-1920 311 Arthur-Magna Plant employee cards, Sperling-Suzuki circa 1900-1920 312 Arthur-Magna Plant employee cards, Suzuki-Tony circa 1900-1920 313 Arthur-Magna Plant employee cards, Tourloukes-Wallin circa 1900-1920 314 Arthur-Magna Plant employee cards, Walquist-Williams circa 1900-1920 315 Arthur-Magna Plant employee cards, Williams-Young circa 1900-1920 316 Arthur-Magna Plant employee cards, Zabell-Zupano circa 1900-1920 317 American Smelting and Refining Company (ASARCO) personnel files, Aagard-Alder circa 1917-1955 318

Researcher access to the personnel files located in boxes 318-437 will be limited. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

The personnel files located in boxes 318-437 contain the following employee information: name, history, family, language, education/training, property, address, physical identification, dates worked, department/job, foreman, reason for leaving/transferring and previous employer/occupation.

 ASARCO personnel files, Aldous-Andersen circa 1917-1955 319 ASARCO personnel files, Andersen-Anderson circa 1917-1955 320 ASARCO personnel files, Anderson-Arnold circa 1917-1955 321 ASARCO personnel files, Arrington-Baird circa 1917-1955 322 ASARCO personnel files, Baird-Barlo circa 1917-1955 323 ASARCO personnel files, Barlow-Bavelas circa 1917-1955 324 ASARCO personnel files, Bavelas-Bell circa 1917-1955 325 ASARCO personnel files, Bell-Bertoch circa 1917-1955 326 ASARCO personnel files, Bertoch-Bland circa 1917-1955 327 ASARCO personnel files, Blank-Botsis circa 1917-1955 328 ASARCO personnel files, Bott-Braegger circa 1917-1955 329 ASARCO personnel files, Braga-Brower circa 1917-1955 330 ASARCO personnel files, Brown-Bryan circa 1917-1955 331 ASARCO personnel files, Bryan-Burr circa 1917-1955 332 ASARCO personnel files, Burrell-Caldwell circa 1917-1955 333 ASARCO personnel files, Caldwell-Carlson circa 1917-1955 334 ASARCO personnel files, Carlson-Cassidy circa 1917-1955 335 ASARCO personnel files, Cassity-Chipman circa 1917-1955 336 ASARCO personnel files, Chipman-Christofferson circa 1917-1955 337 ASARCO personnel files, Christofferson-Cloward circa 1917-1955 338 ASARCO personnel files, Cloward-Conto circa 1917-1955 339 ASARCO personnel files, Contreras-Corrales circa 1917-1955 340 ASARCO personnel files, Correy-Crossley circa 1917-1955 341 ASARCO personnel files, Crouch-Dangerfield circa 1917-1955 342 ASARCO personnel files, Dangerfield-Davis circa 1917-1955 343 ASARCO personnel files, Davis-Delaney circa 1917-1955 344 ASARCO personnel files, Delaney-Dillon circa 1917-1955 345 ASARCO personnel files, Dimetrew-Draper circa 1917-1955 346 ASARCO personnel files, Draper-Dyson circa 1917-1955 347 ASARCO personnel files, Eader-Eliaz circa 1917-1955 348 ASARCO personnel files, Eliaz-Erickson circa 1917-1955 349 ASARCO personnel files, Erickson-Farmer circa 1917-1955 350 ASARCO personnel files, Farmes-Fisher circa 1917-1955 351 ASARCO personnel files, Fisher-Fowler circa 1917-1955 325 ASARCO personnel files, Fowles-Froisland circa 1917-1955 353 ASARCO personnel files, Fronay-Garbett circa 1917-1955 354 ASARCO personnel files, Garcia-Gauna circa 1917-1955 355 ASARCO personnel files, Gavin-Glick circa 1917-1955 356 ASARCO personnel files, Glissmeyer-Gowans circa 1917-1955 357 ASARCO personnel files, Grady-Gregory circa 1917-1955 358 ASARCO personnel files, Gregory-Gumm circa 1917-1955 359 ASARCO personnel files, Gunderson-Hallin circa 1917-1955 360 ASARCO personnel files, Halling-Hanson circa 1917-1955 361 ASARCO personnel files, Hanson-Harrison circa 1917-1955 362 ASARCO personnel files, Harrison-Hayda circa 1917-1955 363 ASARCO personnel files, Hayden-Henry circa 1917-1955 364 ASARCO personnel files, Hensley-Hiller circa 1917-1955 365 ASARCO personnel files, Hillier-Holman circa 1917-1955 366 ASARCO personnel files, Holmes-Howe circa 1917-1955 367 ASARCO personnel files, Howell-Hurst circa 1917-1955 368 ASARCO personnel files, Hurzeler-Jackson circa 1917-1955 369 ASARCO personnel files, Jackson-Jeffs circa 1917-1955 370 ASARCO personnel files, Jeffs-Jensen circa 1917-1955 371 ASARCO personnel files, Jensen-Johnson circa 1917-1955 372 ASARCO personnel files, Johnson-Jones circa 1917-1955 373 ASARCO personnel files, Jones-Kanelopoulos circa 1917-1955 374 ASARCO personnel files, Kanelos-Kennedy circa 1917-1955 375 ASARCO personnel files, Kennedy-Kirk circa 1917-1955 376 ASARCO personnel files, Kirk-Korakis circa 1917-1955 377 ASARCO personnel files, Korous-Preaze circa 1917-1955 378 ASARCO personnel files, Lara-Law circa 1917-1955 379 ASARCO personnel files, Lawhorn-Leonard circa 1917-1955 380 ASARCO personnel files, Leonelli-Little circa 1917-1955 381 ASARCO personnel files, Little-Lovato circa 1917-1955 382 ASARCO personnel files, Love-Lystrup circa 1917-1955 383 ASARCO personnel files, Mabee-Mamales circa 1917-1955 384 ASARCO personnel files, Mandarino-Martin circa 1917-1955 385 ASARCO personnel files, Martin-Matthews circa 1917-1955 386 ASARCO personnel files, Mattick-McCumber circa 1917-1955 387 ASARCO personnel files, McCune-McKennedy circa 1917-1955 388 ASARCO personnel files, McKensie-Megerth circa 1917-1955 389 ASARCO personnel files, Mehalopolos-Miller circa 1917-1955 390 ASARCO personnel files, Miller-Mizuki circa 1917-1955 391 ASARCO personnel files, Mobley-Morgan circa 1917-1955 392 ASARCO personnel files, Morgan-Multz circa 1917-1955 393 ASARCO personnel files, Mulville-Nebecker circa 1917-1955 394 ASARCO personnel files, Needham-Newman circa 1917-1955 395 ASARCO personnel files, Newman-Nilson circa 1917-1955 396 ASARCO personnel files, Nipper-Ohata circa 1917-1955 397 ASARCO personnel files, Ohtoshi-Orndorff circa 1917-1955 398 ASARCO personnel files, Orozco-Paiz circa 1917-1955 399 ASARCO personnel files, Pak-Parsons circa 1917-1955 400 ASARCO personnel files, Parsons-Pena circa 1917-1955 401 ASARCO personnel files, Pena-Peterson circa 1917-1955 402 ASARCO personnel files, Peterson-Phillips circa 1917-1955 403 ASARCO personnel files, Phillips-Pollock circa 1917-1955 404 ASARCO personnel files, Pollock-Price circa 1917-1955 405 ASARCO personnel files, Price-Ramirez circa 1917-1955 406 ASARCO personnel files, Ramirez-Reed circa 1917-1955 407 ASARCO personnel files, Reed-Richards circa 1917-1955 408 ASARCO personnel files, Richards-Roberts circa 1917-1955 409 ASARCO personnel files, Roberts-Romero circa 1917-1955 410 ASARCO personnel files, Romero-Rubalcaba circa 1917-1955 411 ASARCO personnel files, Rubalcaba-Sakaguchi circa 1917-1955 412 ASARCO personnel files, Sakamoto-Saterway circa 1917-1955 413 ASARCO personnel files, Sato-Scott circa 1917-1955 414 ASARCO personnel files, Scow-Shephard circa 1917-1955 415 ASARCO personnel files, Shephard-Simmons circa 1917-1955 416 ASARCO personnel files, Simmons-Smith circa 1917-1955 417 ASARCO personnel files, Smith circa 1917-1955 418 ASARCO personnel files, Smith-Sory circa 1917-1955 419 ASARCO personnel files, Sory-Starr circa 1917-1955 420 ASARCO personnel files, Starr-Stockton circa 1917-1955 421 ASARCO personnel files, Stockwell-Sugar circa 1917-1955 422 ASARCO personnel files, Sugden-Talbot circa 1917-1955 423 ASARCO personnel files, Talbot-Terry circa 1917-1955 424 ASARCO personnel files, Terry-Thornwall circa 1917-1955 425 ASARCO personnel files, Thorum-Trottier circa 1917-1955 426 ASARCO personnel files, Troublefield-Tyson circa 1917-1955 427 ASARCO personnel files, Uchibori-Varela circa 1917-1955 428 ASARCO personnel files, Varga-Waki circa 1917-1955 429 ASARCO personnel files, Walcott-Warner circa 1917-1955 430 ASARCO personnel files, Warner-Webb circa 1917-1955 431 ASARCO personnel files, Webb-White circa 1917-1955 432 ASARCO personnel files, White-Williams circa 1917-1955 433 ASARCO personnel files, Williams-Winter circa 1917-1955 434 ASARCO personnel files, Winters-Wilford circa 1917-1955 435 ASARCO personnel files, Worlton-Yelick circa 1917-1955 436 ASARCO personnel files, Yergersen-Zuniga circa 1917-1955 437 Reduction plant personnel cards, Aba-Cox Prior to 1940 438

The personnel cards located in boxes 438-442 contain the following employee information: name, work start date, occupation, pay rate, foreman.

 Reduction plant personnel cards, Cra-Hez Prior to 1940 439 Reduction plant personnel cards, Hic-Mev Prior to 1940 440 Reduction plant personnel cards, Mea-Ryd Prior to 1940 441 Reduction plant personnel cards, Sab-Zub Prior to 1940 442 Personnel cards, Aar-Bec 1940-1964 443

Researcher access to the personnel cards located in boxes 443-456 will be limited. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

The personnel cards located in boxes 443-456 contain the following employee information: name, date of birth, occupation, pay rate, start date and end date.

 Personnel cards, Bee-Cap 1940-1964 444 Personnel cards, Car-Cul 1940-1964 445 Personnel cards, Dai-Fez 1940-1964 446 Personnel cards, Fic-Gre 1940-1964 447 Personnel cards, Gri-Hya 1940-1964 448 Personnel cards, Hya-Lak 1940-1964 449 Personnel cards, Lam-May 1940-1964 450 Personnel cards, Mca-Nev 1940-1964 451 Personnel cards, New-Pry 1940-1964 452 Personnel cards, Puc-Say 1940-1964 453 Personnel cards, Sca-Ste 1940-1964 454 Personnel cards, Sti-Wen 1940-1964 455 Personnel cards, Wer-Zus 1940-1964 456 Reduction plant personnel cards, Abl-Eyr 1966-1986 457

Researcher access to the personnel cards located in boxes 457-460 will be limited. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

The personnel cards located in boxes 457-460 provide the following employee information: name, birth date, marital status, children, residence, education, military service, start date, occupation, pay rate, foreman and paid off date.

 Reduction plant personnel cards, Fac-Lye 1966-1986 458 Reduction plant personnel cards, Mab-Sly 1966-1986 459 Reduction plant personnel cards, Sme-Zun 1966-1986 460 Bingham & Garfield Railway D

Researcher access to the personnel files located in cartons 461-478 will be limited. Many of these records contain personal information, such as social security numbers that will not be released to the public. The archivist will provide researchers with a copy of a record, but will redact any sensitive information to protect the privacy of individuals.

The personnel files located in cartons 461-478 contain the following employee information: application for position and personal employee record.

 Personnel files, Abe-Ben 461 Personnel files, Ber-Bur 462 Personnel files, Bur-Coo 463 Personnel files, Cup-Doz 464 Personnel files, Dra-Fox 465 Personnel files, Fra-Hai 466 Personnel files, Hal-Hey 467 Personnel files, Hib-Jen 468 Personnel files, Jep-Kuw 469 Personnel files, Lai-Mal 470 Personnel files, Man-Met 471 Personnel files, Mic-Nye 472 Personnel files, Oak-Pix 473 Personnel files, Pla-Roo 474 Personnel files, Ros-Sli 475 Personnel files, Sma-Sym 476 Personnel files, Taf-Wal 477 Personnel files, War-Zuc 478 Administrative materials II Correspondence and general materials A

Received and sent correspondence regarding requests for Kennecott's train time tables, expense approvals, war-time operations, personnel matters, and other subjects.

 A.S. Cameron Steam Pump Works 1924 479 1 Aldrich Pump Company 1925-1926 479 2 Allis-Chalmers Manufacturing Company 1923-1927 479 3-4 American Locomotive Company 1925-1927 479 5 American Woodworking Machinery Company 1925 479 6 B.F. Sturtevant Company 1924-1926 479 7 Baldwin Locomotive Works 1925-1926 479 8 Cincinnati Milling Machine Company and the Cleveland Feed Water Regulator Company 1923-1925 479 9 Connersville Blower Company 1925-1926 479 10 D-E 1925-1926 479 11 Franklin Railway Supply Company 1924-1926 479 12 General Electric Company 1924-1928 479 13-15 G-H 1925-1927 480 1 Inkersoll-Rand Company 1924-1933 480 2 L 1925-1926 480 3 M 1925-1929 480 4 N 1923-1926 480 5 O-R 1923-1926 480 6 S-U 1924-1926 480 7 Wellman-Seaver-Morgan Company 1925 480 8 Westinghouse Electric Manufacturing Company 1924-1928 480 9-11 W 1924-1927 481 1 Time tables, correspondence and other materials 1911-1947 481 2 Personnel correspondence 1929-1958 481 3-4 Employment methods and forms 1916-1920 481 5-6 Labor classification 1924-1926 481 7 Executive Department, file packets B Concentrators, flotation machines and processes 1957-1968 482 1 Concentrators, flotation oils and reagents 1958-1964 482 2 Concentrators, tailings pond and dikes 1965-1974 482 3 General, American Institute of Mining, Metallurgical, and Petroleum Engineers 1959-1975 482 4 General office buildings, contracts and leases 1955-1972 482 5 Management, Kennecott building 1966-1974 482 6 Mine, copper precipitates 1968-1974 482 7 Mine, field work at Bear Creek 1966-1974 482 8 Mine, general 1970-1974 482 9 Mine, ore haulage 1958-1974 482 10 Mine, truck haulage operating statistics 1967-1974 483 1 Mine leaching, precipitation, and dumps 1970-1974 483 2 Molybdenum, molybdic oxide, rhenium 1970-1974 483 3 Moly sales, general correspondence 1970-1974 483 4 Moly sales, moly concentrate exchange, Magna 1968-1974 483 5 Molybdix oxide and rhenium recovery plant 1970-1974 483 6 No. 3 acid plant, electrical 1950-1951 483 7 Refinery, continuous and semicontinuous casting 1972-1974 483 8 Smelter, moly-rhenium 1969-1972 483 9 Smelter, oxygen 1973 483 10 Smelter waste heat boilers, toll smelting, and sulphur data 1970-1974 483 11 Tailings disposition, highway construction 1971-1974 483 12 General employee materials C Affidavits of miners 1930s-1940s 484-489 Non-exempt salaried report record for Garfield Plant 1924-1927 490 Non-exempt salaried report record for Garfield Plant 1927-1928 491 Non-exempt salaried report record for Garfield Plant 1929-1930 492 Non-exempt salaried report record for Garfield Plant 1930-1931 493 Non-exempt salaried report record for Garfield Plant 1931-1933 494 Non-exempt salaried report record for Garfield Plant 1945 495

This carton is restricted due to the availablity of social security numbers.

 Non-exempt salaried report record for Garfield Plant 1946 496

This carton is restricted due to the availablity of social security numbers.

 Accident reports, A-K 1922-1924 497 Accident reports, L-Y 1922-1924 498 Log of injuries 1962 June-1966 May 499 National Defense Program records 1943 500 Union contracts and agreements 1938-1956 501 Union contracts and agreements 1957-1968 502 Union contracts and agreements 1968-1974 503 Union contracts and agreements 1974-1977 504 Union contracts, agreements and safety manuals 1977-1983 505 General property management materials D Housing management records 1923-1938 506 Housing management records 1924-1942 507 Housing management records 1917-1927 508 Housing management records 1917-1928 509 Housing management records 1915-1937 510 Housing management records 1911-1940 511 Housing management records 1914-1950 512

Item from folder 9 temporarily unavailable due to preservation work: Tophographical map of Shawmut Millsite, Carr Fork, 28 May 1920.

 Housing management records 1911-1929 513 Rent statements at Garfield Plant 514 Office files E

These files were originally grouped according to the subjects listed.

 Accidents 1937-1947 515 1-2 Accounts 1942 515 3 Acid plant 1950s 515 4-6 Agreement between Kennecott Copper Corporation and American Smelting and Refining Company 1940 515 7 Agreements and contracts 1941-1942 515 8 American Federation of Labor 1945-1947 515 9 American Institute of Mining, Metallurgical, and Petroleum Engineers 1970-1974 515 10 American Mining Congress 1970-1971 515 11 Amusements and sports 1941-1942 515 12 Apprenticeships 1940-1947 515 13 Ball mills 1944-1947 515 14 Belting and belts 1941-1947 515 15 Benefit Association 1945-1947 515 16 Boiler inspection 1945-1947 515 17 Brick, tile, and clay 1920 515 18 Brigham Young University request 1974 515 19 British Petroleum Company, reports 1990-1991 515 20 Call book 516 1 Canals and ditches 1942 516 2 Car dumper 1917 516 3 Cars 1941-1942 516 4 Charge chart 516 5 Catalog of services 1975 516 6 Concentrate grade study 1965 516 7 Congress of Industrial Organizations 1943-1947 516 8 Copper 1944-1973 516 9 Costs 1942-1948 516 10 Cottages 1919-1921 516 11-12 Cranes 1942 516 13 Cresylic acid 1945-1946 516 14 Crushers and parts 1920 516 15 Cyanide 1945 516 16 Deductions 1941-1942 516 17 Demurrage 1920 516 18 Dental expense benefit plan 1975 1977 516 19 Diamond drilling program 1960-1972 516 20 Difco Side Dump Cars 1998-1999 516 21 Dormitory and garages 1944-1947 516 22 Dorr Tank No. 9 1920 516 23 Electrical Department 1917-1948 516 24 Employees 1920-1947 516 25 Employees, benefits and wages 1948 516 26 Employees, requests for pay (Ore Department) 1944-1945 517 1 Engines 1942 517 2 Angus C. Ensign 1938-1947 517 3 Equal Employment Opportunity manual 1969 517 4

Prepared by Industrial Relations, Utah Copper Division.

 Estimates 1920 517 5 Expansion project 1965-1966 517 6 Expenditures 1935-1946 517 7 Extremination 1945 517 8 Factory mutual loss and recommendations 1969-1971 517 9 Fire reports and prevention 1920-1947 517 10 Flotation 1920-1947 517 10-14 Forms and applications 517 15 Fuel 1920-1939 517 16 Garage 1920-1942 517 17 Garfield Water Company 1945-1947 517 18 Gold recovery 1942 517 19 Golf club 1945-1947 517 20 Grinding media 1989-1990 517 21 Group insurance plans and life insurance 1969 1974 517 22 Hardware 1920 517 23 Health 1920-1946 517 24 Health and welfare plans 1974-1977 517 25 Heating plants 1919-1921 517 26 Information furnished 1942 517 27 Injuries 1945-1947 517 28 Insurance 1940-1942 517 29 Interstate commerce 1942 517 30 Inventories 1941-1942 517 31 Iron 1945 517 32 Kennecott Copper Corporation 1944 1947 517 33 Kennecott Cu Clgs 1950s 517 34 Kennecott reports 1960s-1980 517 35 Labor information 1945-1947 518 1 Leaching 1942-1970 518 2 Leases 1916-1935 518 3 Licenses and shop rights 1941-1942 518 4 List of officials 1955 518 5 Litigation 1944-1947 518 6 Locomotives 1945-1999 518 7-13 Luzenac acquisition 1991-1993 518 14-15 Machinery and tools 1916-1921 518 16 Magna Plant 1919-1925 518 17 Manpower analysis 1970s 518 18 Marcy mills 1945-1947 519 1 Mess house and dormitory 1920-1947 519 2 Metals 1942 519 3 Methods and systems 1920 519 4 Mills 1920, 1942 519 5 Mine office 1971-1972 519 6 Mining technology workshop 1972-1973 519 7 Molybdenite 1939-1947 519 8-10 Monthly increase and decrease statements 1908-1914 519 11 Mosquito abatement 1945 519 12 Motors 1920 519 13 Natural gas 1942 519 14 Newsletters 1961-1967 519 15 Notices 1940s 519 16 Oils and grease 1920-1942 519 17 Operator manual 1947 519 18 Operations 1968-1974 519 19 Ore 1920-1947 519 20 Ore Systems Task Force 1971 519 21 Paint 1920-1942 519 22 Pamphlets circa 1954 519 23 Patents 1942-1945 519 24 Permits 1942 519 25 Personal accounts and records 1942 519 26 Power 1919-1947 519 27 Precipitate smelting and refining 1972-1974 520 1 Production 1945-1972 520 2 Progress reports 520 3

These reports are unique and humorous in that they are a spoof on the typical annual reports put out by the company.

 Pumps 1920-1947 520 4 Reagents 1945-1947 520 5 Recommendations and service letters 1942 520 6 Reports 1960s-1980 520 7 Reports and statements 1920-1943 520 8 Results and reports 1942 520 9 Retreatment 1941-1942 520 10 Rhenium production presentation 1970 520 11 Rolls and parts 1920 520 12 Rubber 1945-1947 520 13 Safety and first aid 1941-1977 520 14-15 Sale orders 1942 520 16 Screens 1945 520 17 Seniority 1940s 520 18 Sheffield balls 1945-1947 520 19 Shut downs and strikes 1942-1947 520 20 Sick absenteeism 1940s 520 21 Slope stability 1972 520 22 Stock 1945-1948 520 23 Supervision 1942 520 24 Supplies 1942 520 25 Tailings 1920-1974 520 26-27 Telegraph and telephone 1920-1942 520 28 Tonopah Mining Company 1902-1903 520 29 Tons per man shift 1945-1948 520 30 Trains 1945-1947 520 31 Transportation 1945-1946 520 32 Truck haulage ranking 1968-1970 520 33 United States Bureau of Mines 1947 521 1 Utah and Salt Lake Canal 1943-1947 521 2 Utah Copper clubs 1942 521 3 Vacations and sick leave 1942-1947 521 4 Vehicle disposal 1999-2000 521 5 Visitors 1945-1947 521 6 Wages 1942 521 7 Warehouse 1920 521 8 Water supply 1919-1942 521 9 Welding 1945 521 10 Miscellaneous 521 11-12 Papers, articles and reports F "Copperton Area, Utah: A Discussion of the Aeromagnetic Data" 1968 522 1 "Evaluation of Mining and Haulage Systems at the Bingham Mine" 1973 522 2 "Lateral Mineral Zonation of the Parnell Siltstone" 1974 522 3 "Mineral Potential of Conglomerate Property in Markham Gulch" 1970 522 4 "Operating Practices of the Utah Mine," by Emmett K. Olson 1961 522 5 "Seismic Refraction Survey, Bingham, Utah" 1964 522 6 "Use of Molybdenum Alloy Steel Balls in Balanced Ball Charges" 1945 522 7 Converter operations 1950s-1960s 523 1-2 Metallurgical and research 1940s-1970s 523 3-6 Operations 1960s-1970s 523 7-9 Oxygen smelting 1960s-1970s 523 10 Exploration reports 1973-1974 524 1-3 Geological reports 1970-1975 524 4-10 Utah Smelter, Magna, historical report 524 1 Calendar 1919 525 Ledgers III Stockholder ledgers A Boston Agency, stockholder transfer sheets 1913-1923 526 Boston Agency, stockholder register sheets, pages 601-800 1910-1911 527 Boston Agency, stockholder register sheets, pages 901-1200 1911-1912 528 Boston Agency, stockholder register sheets, pages 2101-2700 1916-1919 529 Boston Agency, stockholder register sheets, pages 2701-3424 1919-1921 530 Boston Agency, stockholder register sheets, pages 2401-3200 1916 December 22-1922 February 4 531 New York stockholder register, Utah Copper Company, 1-200 1908 March-September 532 New York stockholder register, Utah Copper Company, 601-1400 1910 August-November 533 New York stockholder register, Utah Copper Company, 1401-1600 1910 November-1911 February 534 New York stockholder register, Utah Copper Company, 1601-1800 1911 February-July 535 New York stockholder register, Utah Copper Company, 1801-2400 1911 July-1912 April 536 New York stockholder register, Utah Copper Company, 2401-2600 1912 May-August 537 New York stockholder register, Utah Copper Company, 2601-2800 1912 August-December 538 New York stockholder register, Utah Copper Company, 2801-3000 1912 December-1913 May 539 New York stockholder register, Utah Copper Company, 3001-3400 1913 May-1914 January 540 New York stockholder register, Utah Copper Company, 3401-4400 1914 January-1915 May 541 New York stockholder register, Utah Copper Company, 4401-5200 1915 May-December 542 New York stockholder register, Utah Copper Company, 5501-6300 1916 March-December 543 New York stockholder register, Utah Copper Company, 6301-6700 1917 January-March 544 New York stockholder register, Utah Copper Company, 6701-7500 1917 April-1918 May 545 New York stockholder register, Utah Copper Company, 7901-9100 1919 January-1920 June 546 New York stockholder register, Utah Copper Company, 9101-9900 1920 June-1921 March 547 New York stockholder register, Utah Copper Company, 9901-10700 1921 December-1922 December 548 New York stockholder register, Utah Copper Company, 10701-11500 1920 June-1921 March 549 New York stockholder register, Utah Copper Company, 11501-11900 1922 December-1923 March 550 New York stockholder register, Utah Copper Company, 11901-12700 1923 May-December 551 New York stockholder register, Utah Copper Company, 12701-13500 1923 December-1925 March 552 New York stockholder register, Utah Copper Company, 13501-13900 1925 March-1926 November 553 New York stockholder register, Utah Copper Company, 1-900 1908 March-1910 March 554 New York stockholder register, Utah Copper Company, 901-1800 1910 March-1911 January 555 New York stockholder register, Utah Copper Company, 1801-2700 1911-1912 556 New York stockholder register, Utah Copper Company, 2701-3300 1912-1913 557 New York stockholder register, Utah Copper Company, 3301-3900 1913-1914 558 New York stockholder register, Utah Copper Company, 3901-4800 1914-1915 559 New York stockholder register, Utah Copper Company, 4801-5400 1915-1916 560 New York stockholder register, Utah Copper Company, 5401-6300 1916-1917 561 New York stockholder register, Utah Copper Company, 6301-6900 1917-1918 562 New York stockholder register, Utah Copper Company, 6901-7200 1918-1919 563 New York stockholder register, Utah Copper Company, 8101-9100 1919-1920 564 New York stockholder register, Utah Copper Company, 90303-95429 1922-1923 565 New York stockholder register, Utah Copper Company, 9101-9802 1920 December-1921 May 566 New York stockholder register, Utah Copper Company, 95430-97876 1923-1925 567 New York stockholder register, Utah Copper Company, 97877-98162 1925-1930 568 Transfer stockholder records, Utah Copper Company 1902-1907 569 Transfer stockholder records, Utah Copper Company 1906 April-1908 February 570 Transfer stockholder records, Utah Copper Company 1907 February-1908 January 571 Transfer stockholder records, Utah Copper Company 1908-1910 572 Transfer stockholder records, Utah Copper Company 1911-1912 573 Transfer stockholder records, Utah Copper Company 1913 574 Transfer stockholder records, Utah Copper Company 1913-1916 575 Transfer stockholder records, Utah Copper Company 1913-1914 576 Transfer stockholder records, Utah Copper Company 1915 577 Transfer stockholder records, Utah Copper Company 1916 578 Transfer stockholder records, Utah Copper Company 1917-1918 579 Transfer stockholder records, Utah Copper Company 1919 580 Transfer stockholder records, Utah Copper Company 1920 581 Transfer stockholder records, Utah Copper Company 1921 582 Transfer stockholder records, Utah Copper Company 1922 583 Transfer stockholder records, Utah Copper Company 1923 584 Transfer stockholder records, Utah Copper Company 1923-1924 585 Transfer stockholder records, Utah Copper Company 1925 586 Transfer stockholder records, Utah Copper Company 1926-1929 587 Transfer stockholder records, Utah Copper Company 1928-1930 588 Transfer stockholder records, Utah Copper Company 1928-1931 589 General accounting ledgers B Cash receipts booklets 1920-1933 590 Receipts of cash and voucher records of distribution of disbursements 1916 591 Voucher record 1917 September-1919 December 592 Bond accounts 1918-1919 593 Record of employees liberty bond subscription 1917-1919 594 Utah Copper Company closed accounts A-Z 1926-1930 595 Mill, smelting and refinery ledgers C Labor distribution log, Arthur-Magna Plants 1918 596 Labor distribution logs, Arthur-Magna Plants 1918-1919 597-598 Labor distribution log, Arthur-Magna Plants 1919 599-602 Labor distribution logs, Arthur-Magna Plants 1920 603-606 Labor distribution log, Arthur-Magna Plants 1921 607 Labor distribution log, Arthur-Magna Plants 1922 608-611 Labor distribution log, Arthur-Magna Plants 1923 612a Labor distribution log, Arthur-Magna Plants 1923 612b Payroll labor distribution log, Arthur-Magna Plants 1937-1939 613 Leaching plant distribution, Arthur-Magna Plants 1918 614-616 Leaching plant, Utah Copper Company 1918-1919 617 Recapitulation Arthur Plant supplies 1915 October-1919 December 618

Utah Copper Company reconcilement of warehouse accounts and statements of unpassed invoices.

 Magna Plant statement of supplies 1917 September-1919 December 619 Arthur abandonment record 1918-1919 620

These records contain blueprints, drawings, and photographs that document the plant and equipment which was left by the Utah Copper Company.

 Arthur abandonments 1922-1954 621 Daily converter reports, Garfield Plant 1922 622 Daily converter reports, Garfield Plant 1933 623 Daily smelting report, Garfield Plant 1935-1937 624 Operating data, Garfield Plant 1962-1963 625 American Smelting by products inventory 1930 626 Garfield Water Company, accounts payable 1921-1943 627 Record of drawings, Garfield Plant 1905-1948 628 Record of patterns, Garfield Plant 1905-1952 629 Property records, Garfield Plant 1924-1954 630-631 Smelter metallurgical accounting data 1959 November-1964 June 632 Butte & Superior Copper Company Ltd. D Voucher records 1915-1916 633 Voucher records 1918 June-1920 March 634 Voucher records 1913-1915 635 Voucher records 1920-1925 636 Voucher records 1925-1931 637 Transactions and accounts journal 1907-1912 638 Accounting and check register 1907-1920 639

This box also contains accounting records for the Butte Metals Mining Company from 1920.

 Check register 1909-1912 640 Check register 1910-1933 641 Patent rights ledger 1918-1919 642 Time books E

The time books in this subseries contain the name of the employee, department, time worked and amount paid. These ledgers have been arranged chronologically.

 Foreman time books 1910 643-646 Foreman time books 1911 647-649 Office time books 1911-1924 650 Foreman time books 1912 651-654 Foreman time books 1913 655-658 Foreman time books 1913-1914 659 Foreman time books 1914 660-661 Foreman time books 1915 662-665 Foreman time books 1916 666-669 Foreman time books 1917 670-675 Foreman time books 1917-1918 676-678 Foreman time books 1918 679-681 Foreman time books 1919 682-685 Foreman time books 1920 686-689 Foreman time books 1921 690-691 Foreman time books 1922 692-695 Foreman time books 1923-1926 696 Foreman time books 1923 697-702 Foreman time books 1924 703-708 Foreman time books 1925 709-712 Foreman time books 1926 713-717 Foreman time books 1927 718-723 Foreman time books 1927-1928 724 Foreman time books 1928 725-729 Foreman time books 1929 730-733 Foreman time books 1929-1951 734 Foreman time books 1930-1941 735 Foreman time books 1930-1942 736 Foreman time books 1930 737-742 Foreman time books 1931 743-746 Foreman time books 1932 747-748 Foreman time books 1933 749-753 Foreman time books 1934 754-757 Foreman time books 1935 758-760 Foreman time books 1935-1936 761 Foreman time books 1936 762 Foreman time books 1937 763-764 Foreman time books 1938 765-766 Foreman time books 1939 767-768 Foreman time books 1939-1940 769 Foreman time books 1940 770-773 Foreman time books 1941 774-775 Foreman time books 1941-1950 776 Foreman time books 1942 777-779 Office Time Books 1942-1947 780 Foreman time books 1943 781-783 Foreman time books 1944 784-786 Foreman time books 1945 787-792 Foreman time books 1946 793-802 Foreman time books 1947 803-810 Foreman time books 1948 811-817 Foreman time books 1949 818-820 Foreman time books 1950 821-828 Foreman time books 1951 829-833 Foreman time books 1952 834-842 Foreman time books 1952-1953 843 Foreman time books 1953 844-851 Foreman time books 1954 852-864 Foreman time books 1955 865-872 Foreman time books 1956 873-881a Foreman time book 1956 881b Foreman time books 1957 882-893 Foreman time books 1958 894-904 Foreman time books 1961 905-906 Foreman time books 1951 907 Oversize technical drawings and maps IV Technical atlas, Utah Copper Division and Chino Mines Division 1961 908 Technical atlas, Ray Mines Division 1961 909 Technical atlas, Nevada Mining Division 1961 910 Utah Copper Company and Kennecott Copper Corporation, Utah Copper Division A Janney flotation machine blueprints, Utah Copper Company 1910 1915 911-912 Power house plans for Garfield Plant, Utah Copper Company 1906 913-914 Machine shop and warehouse plans, Utah Copper Company, Bingham, Utah 1913 1919 1923 1924 915 Preliminary drawings of office building and Hotel P.G., Magna, Utah 1917 undated 916

Architectural drawings by Folland.

 Steam power plant, Utah Copper Company, Magna, Utah 1921 917 Coaling station auxiliary yard, Utah Copper Company, Bingham, Utah 1924 918 Heating plant, Kansas City Structural Steel, Utah Copper Company, Bingham, Utah 1924 919 Hospital plans, Utah Copper Company, Bingham, Utah 1924 920 United States Post Office, Bingham Canyon, Utah 1932 921

Architectural drawing by Scott & Welch Architectural Firm.

 General drawings and maps 1906-1936 922 Company houses and company building, Utah Copper Company, 1919 and 1922 Plat map of Bingham, Canyon, 1931 Boiler room of power house, Utah Copper Company, 1906 and 1925 Miscellaneous diagrams for the Mechanical and Engineering Department, Utah Copper Company Assay laboratory, Utah Copper Company, 1936 Electric energy demand and consumption from power bills, Utah Copper Company 1923-1925 923 List of parts, Arthur Plant 1912-1916 924 Days lost on account of accidents occurring by months, Arthur and Magna Plants 1922-1925 925 Steam heating system, Arthur Plant 1925 926 Unfinished drawings of piping systems, Arthur Heating Plant 1925 927 Fine crushing department, operations, Arthur Plant 1929 928 Fine crushing department sheets, Arthur Plant 1930 929 Administration building conversion to physical lab and assay office maps, Arthur Plant 1938 930 Hood design, Arthur Plant 1939 931 Organic hood plan, Arthur Plant 1939 932 Bingham tunnel project, United States Smelting, Refining and Mining Company 1950-1952 933-942

These tubes include general surface works, surface structures, underground equipment drawings, surface electrical compressor plant drawings, and more.

 Lark surface facilities, United States Smelting, Refining and Mining Company, Lark, Utah 1951-1953 943-947 Kennecott Utah Refinery, Garfield, Utah 1951 948 Preliminary drawings for Kennecott, by the Betchel Corporation 1965-1966 949-950 Leaching and ancillary facilities, Betchel Corporation, Kennecott Copper Corporation 951 Floation department, fire protection map for the Arthur Plant and reservoir reclaim plansite area drawings for Kennecott Copper Corporation 1969 undated 952 Bonneville concentrator car dumper control diagrams, Kennecott Copper Corporation 1973 953 Culinary water system, Yosemite Supply Pipeline and truck access road relocation, Bingham Canyon Mine, Kennecott Copper Corporation 1981 954 Concentration modernization site plan, Kennecott Copper Corporation 1981 955 Copperton Subdivision, Edwards, Daniels & Associates, Copperton, Utah 1979 956 Depot and passenger tram hoist, Bingham and Garfield Railroad, Bingham, Utah 1911 1915 957 Bingham locomotive tests 1927 958-960 Worthington Locomotive, boiler feed pump 1923 961 Dixie Power Company, diesel engine tables and calculations 962 Dixie Power Company, diesel engine plant package number 1 1928 963 Hurley Plant and Chino Mine, Arizona B Flue, boiler and windows, Hurley Plant 1910 964 Ash pits, tunnels for piping and foundations, Hurley Plant 1912 965 Drawings of power plant, Hurley Plant 1912-1916 966 Power plant switch log, Hurley Plant 1923 967 Ash hoppers and pulverizers No. 1-3, Hurley Plant 1928 968 Steam piping, Hurley Plant 1928 969 Hurley Plant, Chino Mines 1928-1929 970 Boiler install, hollow wall to hot air ducts, pulverizers, Hurley Plant 1928 971 Heine boiler installation, Hurley Plant 1928 972 Flue section, Hurley Plant 1929 973 Super heaters and soot blowers numbers 1-3, Hurley Plant 1929 974 Heine boilers numbers 4-5 and steel frames for boilers, Hurley Plant 1929 975 Hot air ducts, boilers numbers 4 and 5, Hurley Plant 1929 976 Boilers numbers 1-3, steel frames and panel plates, Hurley Plant 1929 977 Heine boilers numbers 4 and 5, steel frames, Hurley Plant 1929 978 Side air port inlets numbers 1-3, Hurley Plant 1929 979 Operating platforms, boiler numbers 1-3, Hurley Plant 1929 980 Super Heaters and Soot Blowers No. 1-3, Hurley Plant 1929 981 Original and typed abstracts of proposals on 7500 KWT-G unit Heine boilers, Hurley Plant 982 Structural steel design, Chino Copper Company 983 Plot, Chino Copper Company 984 Chino Mines 1929 985 Primary crushing plant, Kansas City Structural Steel Company, Chino Copper Company, Santa Rita NMR 128 1914 986 Arrangement of flotation plant, Chino Copper Company 1915 987 Chief engineer reports, Hurley Plant, Chino Copper Company 1922 988-989 McGill Plant C Induced draft fans number 1, McGill Plant 1925 990 McGill Power Plant 1928-1929 991-992 McGill Power Plant headers 1929 993 Smoke flue number 1, McGill Plant 1929 994 Combination ash gate and air inlet system number 1, McGill Plant 1929 995 Heat steamlines and piping for boilers, numbers 1-6, McGill Plant 1929 996 Nevada Consolidated Copper Company, McGill Power Plant, waste heat steam lines 1929 997 McGill Plant, dampers and flues 1929 998 McGill Power Plant, stirling boiler installation 1929 999-1000 McGill Plant, hollow walls, stirling boilers, Laclede Christy Company 1929 1001-1002 McGill Plant, main and auxiliary steam headers 1929 1003 McGill Plant, 80,000 cubic feet turbo blower 1929 1004 Nevada Consolidated Copper Company, McGill, Nevada, turbo blower logs 1931 1005 Original and typed copies of proposals - 7500 K.W. T-6 unit stirling boiler equipment and other, McGill Plant 1006-1008 Ray Consolidated Copper Company, Hayden, Arizona D Ray Plant blueprints, Ray Consolidated Copper Company, Kelvin, Arizona 1909-1911 1009 Hayden Plant, gate for ore pocket on level 1, general arrangement table 1910 1010 Ray Consolidated Copper Company, Hayden, Arizona 1911-1912 1011 Sketch showing arrangement of north half of boiler plant, Hayden Plant 1916-1918 1012 Hayden Plant, Hayden stoker case drugs 1928 1013 Ray, Arizona, intercoolers and air compressors 1014 Hayden Plant, scheme B 1015 General and unidentified E Gallup American Coal Company 1921 1016-1019 Gallup American Coal Company, power station - general plan, piping, and ducts 1921 1020-1021 Alaska Gastineau Mining Company, foundation plan 1914 1022 Alaska Gastineau Mining Company, transformer and conveyors 1914 1023 Alaska Gastineau Mining Company, steel for retreating plant for retrofit 1914 1024 Alaska Gastineau Mining Company, concentrate building, rigging shed, and fan house 1914 1025 North Butte Mining Company, unidentified drawings 1026 Butte Sup., building floor plan 1027 Preliminary drawings for unidentified tailings retreatment plant 1028 Precipitating Department, pumps 1029 Charts for determination of plant efficiency and fuel 1030 Waste dump projections 1031 Turbine blueprints by General Electric Company 1916 1921 1032 Unidentified drawings 1033-1034 Unidentified foreign blueprints 1035-1036 Payroll 1037