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Special Collections & Archives

Manuscript Group 306

Day Mines, Inc.

Records, 1921-1985
59 cubic feet

The records of Day Mines, Inc., are part of the records of the Day Mines, Inc., donated to the University of Idaho by Henry Day in 1984 and 1985. Initial processing of this manuscript group was done by Marilyn Sandmeyer in October 1988, with funds provided by the National Historical Publications and Records Commission. Processing was completed by Judith Nielsen in August 1992.


On October 1, 1947, Day Mines, Inc., came into existence as an Idaho corporation, following vote of the shareholders in each of twelve separate mining companies of the Silver Valley. These firms included the Crystal Lead, Dayrock, Duluth, Happy Day, Hercules, King, Monitor, Sherman Lead, Stanley, Tamarack and Custer, Treasure Vault, and Western Union companies. Henry L. Day was a director of all twelve corporations and president and manager of all but the Dayrock, of which he was vice president and manager. Frank M. Rothrock, president of the Dayrock, was a director of all of the twelve and vice president of all except the Duluth and Crystal Lead. The rest of the directors and officers were similarly overlapping, and stockholding in all of the companies was dominated by Day Family members and their close associates. When the new conglomerate was formed, the so-called "Day Interests," which included the Rothrock and Paulsen families of Spokane, held 54 percent of the stock.

The richest of the old companies was the Tamarack & Custer, with assets worth $630,000. The poorest was the Treasure Vault, worth only $171. The new firm, Day Mines Inc., ranked among the top ten silver-lead-zinc mining companies in the United States with assets totaling $8,340,000.

The unification of the twelve companies had its origin in the first few years following World War I, when the Day Family and its allies had began acquiring additional properties as insurance against the time when the Hercules Mine would play out. Also a factor was the need for efficiency in the operation of an increasingly sprawling empire during the Depression decade of the 1930s. Under the plan of consolidation drawn up over a number of years by Henry Day, stock in each of the constituent corporations was exchanged for a prorated number of shares in Day Mines, Inc., and the new company received complete ownership of all the assets and liabilities of each its dozen predecessors, which were legally dissolved the same day.

Among the assets were ownership of two other companies, the Aurum Mining Co., which had been incorporated in 1927 to manage the mining properties of the old Northport Smelting and Refining Co. located near Republic, Washington, and the Fern Mining Co., created in 1946 to manage certain claims formerly held by the Tamarack and Custer Consolidated Mining Co. The Aurum and the Fern remained as wholly-owned subsidiaries of Day Mines until 1950, when the Aurum merged into the parent company; Fern followed suit in 1968.

Upon incorporation, Day Mines, Inc., and its subsidiaries held in Shoshone County, Idaho, 771 patented claims aggregating 10,516.7 acres and unpatented claims on 4,496.4 acres; in the Eureka Mining District in Republic, Washington, Day Mines held an additional 73 claims or 826.6 acres. Among the Coeur d'Alene mining companies, Day Mines was second only to Bunker Hill in land area.

The initial board members of Day Mines Inc. were Henry L. Day, president and manager; Frank M. Rothrock, vice-president; Paul E. Jessup, vice president and comptroller; and Eleanor Day Boyce, Clarence I. Paulsen, F. Wallace Rothrock, and Wray D. Farmin. Stephen F. Heitfeld became secretary-treasurer and Roy W. Anno assistant secretary-treasurer. All of these persons had been directors, and in most cases officers, of several of the consolidating companies. Henry L. Day remained president of Day Mines Inc. until 1970, when he became chairman of the board and Rollin Farmin, having been manager for the last five years, succeeded to the presidency. William H. Calhoun followed Rollin Farmin, first as general manager in 1970 and then as president in 1972. He would be Day Mines's last president. Henry Day retired from the chairmanship in the same year, but to the end remained as a director, a member of the board's executive committee, and the company's largest stockholder. Besides Day and Calhoun, the firm's final directorate was a more diverse group than it had been in previous decades, including Neal R. Fosseen, a Spokane banker; Piatt Hull, a Wallace attorney; John L. MacLean, a fertilizer executive; Robert C. Morel, a Mazatlan, Mexico, banker; J.D. Porter, a Seattle insurance executive; and Jack H. Salter, a retired mining executive.

There were 2,149 shareholders when Day Mines incorporated in 1947; the number reached 5,488 in 1980, the last year before the company merged into Hecla Mining Co. Out of the 5 million shares of Day Mines authorized stock, with a par value of ten cents each, 2,886,575 were issued initially. Unlike the stock of most Idaho mining companies, Day Mines shares were not assessable. Shares were traded on the American Stock Exchange in New York as well as the Spokane Stock Exchange.

Henry Day intended that Day Mines, Inc., would provide a flexible structure by which a permanent staff of about twenty-five key employees could control anywhere from 400 to 600 workers as needed. Day Mines centralized accounting, purchasing, engineering, geological, and legal services, as well as sawmilling, mechanical, electrical, and steel shops. A private telephone system connected all of the principal sites. The new conglomerate would allow efficient administration of an enterprise in transition from an independent operator of wholly owned properties concentrated in one geographical area to a company with widespread major holdings often managed through alliances with partners sometimes larger and more powerful than Day Mines itself.

Overall production from the mining properties of the twelve original companies which formed Day Mines declined from the end of World War II onward. Despite extensive exploration and development, much of it done by leaseholders, the old mines were gradually exhausted during a period of low metal prices relative to labor and development costs. The Hercules itself, whose production had peaked as early as World War I, reopened between 1947 and 1960, but without great success. The Copper King saw no ore production after 1953. The Sherman was worked out in 1956, the Tamarack in the following year. The Dayrock, for years the main producer, closed early in the 1960s, opening occasionally thereafter until closing for good in 1977. The Monitor closed that same year. When Day Mines, Inc., was born in 1947, 440 employees had reported to fourteen different sites. But by 1966 Henry Day could describe his firm as "one of the smaller operations in the Coeur d'Alene Mining District," with only 100 employees and only one mine in normal production. At that, the numbers of workers was up from a low of 41 in 1962. By the end of 1970s it would still hover near 90.

Day Mines, Inc., continued to acquire properties adjacent to its own and to swallow up their holding corporations. In 1950 it got control of the Hornsilver Mining and Milling Co., with unpatented lands three miles south of Wallace, and of the C & R Mining Co., with claims near Burke; Hornsilver merged into Day Mines in 1960 and C & R followed a few months later. In 1951, Day Mines obtained all the stock of Gold Hunter Mines, Inc., with holdings near Mullan; Gold Hunter merged with its parent in 1961. None of the properties acquired along with these firms became important ore producers. But Day continued purchasing additional properties to the end of its corporate lifetime.

Increasingly Day Mines explored new grounds, often outside the Coeur d'Alene region and often in joint ventures, sometimes as the junior partner. One of the most successful of these projects was the development of the Galena Mine, only one-half mile west of Wallace. In May 1947 the Fern Mining Co. had joined with Asarco in a lease of the Galena from the Vulcan Silver Lead Corporation, a subsidiary of Callahan Zinc-Lead Co. In this lease Fern held a 25 percent interest and Asarco 75 percent. Asarco was the managing partner. After organization of Day Mines, Fern assigned its share of the Galena lease to the parent company. Production started in 1955 and by the late 1970s the Galena had become first in silver output in the United States. In 1948 Day Mines obtained a 70 percent interest in the Sunset Lease, with six claims in the Beaver District nine miles north of Wallace. Worked by subleaseholders, this property was profitable for nearly a decade. In 1953 Day Mines leased to Knob Hill Mining Co. the Gold Dollar Mine, part of the old Aurum property near Republic, Washington, and for several years this venture provided the largest part of Day Mines' income. When Knob Hill terminated operations in 1978, Day continued to operate the property as its Republic Unit. In 1965, under a 50-50 profit sharing agreement, Day Mines and Hecla Mining Co., with Hecla as the operating partner, began development of the Day-owned Hunter Ranch, adjacent to Hecla's Lucky Friday Mine, near Mullan, Idaho. Ore production began in 1969. A dozen years later this operation would in part lead to the take-over of Day Mines by the Hecla. In 1974 Day Mines leased the Sherman Mine, near Leadville, Colorado, from the Leadville Corporation, and this mine remained a lucrative part of the enterprise for the remainder of the corporation's existence. Even more profitable was the Coeur Mine, near Wallace, Idaho, operated by Asarco with a 8-1/3 percent participating interest by Day Mines. After years of development, the Coeur began milling in 1976, and by the end of the decade it was fourth in production among underground silver mines in the United States. Day Mines undertook another out-of-state venture in 1979 when it acquired a copper-silver mine, the Victoria, near Wendover, Utah, but low copper prices ended production after only eight months.

Day Mines, Inc., produced five primary metals: lead, silver, zinc, gold, and copper. Their relative contributions to the company's gross profits varied from year to year as metal prices fluctuated and different mines were worked. In 1947 lead was dominant, zinc second, and silver a distant third. Lead gradually declined in relative importance, being replaced in first place before 1958 by gold, mostly from the Republic District of Washington State. For several years gold provided over half the corporate income, but silver reached second place in the mid-1950s and ranked first in all years but one after 1966. In the last half of the 1970s, silver furnished three quarters or more of the gross income, with gold usually in second place. Copper was always last until the Victoria Mine began production in 1980, when with 7 percent of the profits copper nosed out lead and zinc for third place.

In 1974 Day Mines, Inc., could describe itself (in its annual report) as "one of the few small companies still operating in a field dominated by large integrated corporations, . . . the only mining company of its size that is financially independent and has its own exploration, metallurgy and engineering departments." The Day Mines management prized the "quick reaction capability" which resulted from this small size in a well equipped company. But this ability would prove inadequate to preserve the corporation in an era when aggressive takeover mergers were characteristic of industrial finance.

As precious metal prices rose rapidly at the end of the 1970s and the beginning of the 1980s, Day Mines, Inc.'s extensive mineral lands, so painstakingly pieced together over the decades, attracted other mining firms. In 1981 Day Mines was America's fifth largest producer of silver. Hecla Mining Co., whose most important property was the Lucky Friday Mine, ranked second; only the Sunshine Mining Co., also active in the Coeur d'Alenes, produced more silver than Hecla. In February 1981, Hecla revealed that it had acquired 5.69 percent of Day Mines stock and intended to obtain more. To Hecla, control of Day Mines would offer several advantages, diversifying its own holdings, enhancing its limited ore reserves, and making it a more difficult takeover target for larger companies, like Sunshine and Amax Inc., which already owned substantial portions of Hecla's stock. Day Mines, Inc., responded to Hecla's announcement by leasing the Atlas Mine adjacent to Hecla's Lucky Friday and joining Atlas Mining Co.'s suit to stop Hecla from claiming extralateral rights to ore under Atlas ground. Day Mines also sued Hecla to block construction of a new shaft on Day's Hunter Ranch, which Hecla had been mining from the Lucky Friday under a lease agreement. Day believed that the Lucky Friday Mine would soon be dependent upon ores located beneath the Atlas and the Hunter Ranch. In March, Hecla proposed a merger to the Day directors; after this was rejected, Hecla notified Day stockholders that it would exchange Hecla shares for Day shares, paying 1.65 Hecla shares for each Day share. The Day Mines management vigorously resisted in the courts and in the press, but when on July 8, 1981 Hecla improved its offer to 1.8 Hecla shares for each Day share and promised protection for the jobs of Day employees, the Day directors agreed to recommend acceptance to their stockholders and to withdraw from or abandon all lawsuits against Hecla. Consummated on October 21, 1981, this stock exchange terminated Day Mines, Inc. It cost Hecla Mining Co. $105.8 million at then current stock prices and made Hecla the largest silver mining firm in the United States.

Apparently Hecla Mining Co. kept most of the high-level records of Day Mines, Inc., when the Day records were donated to the University of Idaho in 1984. The present record group contains no series of Day Mines, Inc., minutes or other general records of the board of directors. Nor are there any records of stockholding. There is a complete series of printed annual reports from 1947 to 1981, but perhaps the best source for information on the top management of Day Mines is the series of General Records in the papers of Henry L. Day. As for records of specific operations, the present group contains little pertaining to those projects still producing in the 1980s, although there are small amounts of records of several lesser joint ventures, such as the S-2 Ranch, L-D Mines, Metaline Contact Mines, and the Silver Star. For the most part, the records of Day Mines, Inc. at the University of Idaho either relate entirely to predecessor firms or are quite spotty in their coverage.


The records of Day Mines, Inc. span the years 1921 to 1985, with the bulk of the material covering the years 1950 to 1980.

Included are organizational records, correspondence files, financial ledgers, ore production and shipment records, personnel and payroll records, insurance and tax records, records of several joint ventures with other companies, visitor registers for the Day Building, the transcript of a 1952 National Labor Relations Board hearing, and records concerning the sale of building lots in the Western Union Townsite.


The records of Day Mines, Inc. are divided into eight series.

The First series, Records of the Board of Directors and the Stockholders, includes Articles of Incorporation and bylaws, with their revisions. The only records of meetings are contained in a folder belonging to Paul Jessup, controller & attorney for DMI: included are pencil notes of business conducted at several meetings in 1949, financial statements, and the 1949 manager's report. The proxy statements of predecessor companies are printed documents, identical except for title pages distinguishing each company. They include a detailed narrative discussion of the history, current management, development, assets, liabilities, and potential of each of the twelve constituent corporations and their two subsidiaries, the Fern and Aurum mining companies, an explanation of the advantages of consolidation, and balance sheets. In addition to the statements, most of the folders also contain a copy of the proxy form and the notice of the special meetings held August 18, 1947. The final items in this series are the printed annual reports for the years 1947 to 1981. For most years there are also brief quarterly reports, copies of various notices to shareholders, proxy forms, notices of annual meetings of shareholders and other material mailed to shareholders regarding dividends, legislation affecting the monetary use of silver, and taxation. The 1947 report also contains special printed reports including a map of Day Mines holdings in the Silver Valley and descriptions in text and photographs of its mining properties.

General Correspondence and Related Records, the second series is subdivided by date into three subseries. Each is arranged alphabetically by subject or name of correspondent. Included are correspondence relating to routine business matters, pamphlets, memos, programs, quit claims, deeds, agreements, telegrams, options, court documents, promotional literature, leases, agreements, settlements, bills of sale, letters of recommendation, and other records.

The third series, Financial Records, contains five ledgers. The first four are labeled "Subsidiary Ledger Transfer," and span the years 1947 to 1974. They contain financial records for Aurum, Amazon, Carlisle, Crystal Lead, Dayrock, Hercules, King, Sherman, and Tamarack mines. The fifth volume, covering the years 1947-1975, is labeled "Transfer Binder" and is divided into three parts: Accounts receivable, Contracts receivable, and Wholly-owned subsidiaries. The later part covers accounts for Aurum, Fern, and Gold Hunter mining companies.

Ore Production Records, the fourth series, is divided into three subseries. The first contains records relating to mine development and production, milling, and smelter shipments. The mine development and production subseries includes records relating to contract settlements, leases and agreements, eleven volumes of progress and production records of Day Mines, Inc., and predecessor companies. The records relating to milling contain correspondence, graphs, tables, lists, memoranda and other records concerning mineral production as calculated for the purpose of determining membership dues in such groups as the American Mining Congress, Idaho mining Association, American Zinc Institute, and Lead Industries Association. The smelting records contain records of ore shipped including correspondence, charts, and memoranda concerning Asarco and East Helena penalties charged against Day Mines production, weighted monthly average lead prices, monthly smelter wage charger per ton against Day Mines contract, and contingent obligations based on smelter arrivals.

The second subseries consists of assay results, while the third contains records relating to the construction of mining equipment including a voucher record of expenses for parts and labor and a volume of color photographs documenting the construction of Drill Jumbo No. 1, a homemade mobile drilling rig on a 1-ton GMC truck chassis, and other equipment. Some of the photographs show Day Mines staff, identified in captions. The final records in this subseries are purchase orders dating from 1965 to 1972, which are arranged in alphabetical order by subject.

Personnel Records, the fifth series, includes, payroll records of predecessor companies, the Sherman Mine and Mill in Leadville, Colorado, as well as daily time slips, biweekly summaries for contract work done at the Dayrock Mine and Tamarack Mill, and other records relating to Day Mines payrolls for both miners and administrative personnel. Also included are chest x-rays and accident reports.

The sixth series contains Insurance and Tax Records. The Insurance records contain appraisements for the company properties in 1951 and 1958, insurance policies, and a volume of depreciation records covering the years 1921-1970. The tax records contain documents relating to the litigation against the commissioner of Internal Revenue in regard to the ore depletion allowance, 19ll-1964 and include evidence, correspondence, and court records. There are also records relating to the dispute between Day Mines and the Idaho Tax Commissioner in 1971.

The seventh series is Records of Joint Ventures. It is subdivided by project. The first of these is the S-2 Ranch, 1958-1976. In October 1959, Day Mines, Inc., and Knob Hill Mines, Inc. of San Francisco, leaseholder of Day's productive Gold Dollar Mine in Republic, Washington, entered a joint operating agreement concerning certain lands to be acquired in the Eureka Mining District, Ferry County, Washington, to protect gold deposits which might be discovered while adjacent Knob Hill properties were being explored. Management of the lands acquired were vested in Day Mines, Inc. Surface rights were leased to third parties for cattle ranching. The S-2 venture was classified as a partnership for tax purposes. Mineral rights were retained jointly when the ranch lands were sold early in 1966. The records are mostly correspondence and memoranda, but also include agreements, leases, contracts, balance sheets, deeds, tax returns, abstracts of title, maps, and other documents. They relate to land acquisition, ranch leases and operations, the search for a buyer and the sale of the ranch.

The records relating to the L-D mines cover the years 1961-1973. In 1961, under the name of L-D Mines, Day Mines, Inc., entered a joint venture with Wenatchee Mining partnership for the purpose of carrying on gold mining previously conducted by the partnership near Wenatchee, Washington. Wenatchee Mining Partnership owned 70 percent of L-D mines, with DMI owning the other 30 percent. Edward H. Lovitt, managing partner of Wenatchee Mining Partnership, served as manager of L-D Mines. Day mines loaned large sums of money to L-D Mines and apparently constructed a mill for the use of the joint venture. Mining and milling were discontinued in February 1967, although the joint venture was continued at least until 1973 against the possibility of resumption of operations. During that period the property was leased for sand mining. The records relate to mine and mill operations, taxation, and the financial relationship between the parties in the joint venture. Included are correspondence, financial statements, audit reports, maps, agreements, charts of ore production, and other records.

The records of the Metaline Contact mines span the years 1941-1985. Metaline contact mines was incorporated in the State of Washington on November 20, 1928. It acquired unpatented zinc-lead claims and other mineral rights in the Metaline District, Pend Oreille County, Washington. The firm was inactive except for holding speculative property for many years. In 1946 Metaline Mining and Leasing Co., which operated adjacent ground, leased part of Metaline Contact Mines' unpatented claims for twenty five years. Through an intermediary, Day Mines, Inc., began acquiring Metaline Contact Mines stock in the following year. By 1949 Metaline Contact Mines common stock was 43 percent controlled by Day Mines, and 48 percent controlled by Sullivan Mining Co. (a joint venture of Hecla Mining Co. and Bunker Hill & Sullivan Mining Co.), which had other large investments in the Metaline district. In that year the two dominant stockholders ousted the Metaline's old board of directors and installed a new board with Wray D. Farmin and F. Wallace Rothrock representing Day Mines and Stanly Easton, J.B. Haffner, and L.E. Hanley representing the Sullivan. In 1959 DMI, Bunker Hill, and the Pend Oreille Mining Company jointly undertook the Metcontex (Metaline Contact Expansion) acquisition project. Metaline Contact Mines remained a non-operating corporation; after the expiration of the Metaline Mining & Leasing Co. lease, Bunker Hill provided management services for Metaline Contact's holdings and in 1976 entered an agreement to conduct exploration activities. The records in this series document Day mines investment in Metaline. Metaline's own records from its former offices in Spokane were removed to the Sullivan mining Co. in Wallace, Idaho. The present records consist of correspondence, quarterly reports, some minutes, maps, and agreements.

The next group of records concern the mineral exploration by Perry, Knox, and Kaufman, Inc., and cover the years 1969-1973. In 1968 Albert J. Perry, James A. Knox, and M.A. Kaufman formed the firm of Perry, Knox, and Kaufman, Inc., Mineral Exploration and Development, to conduct a search for metals, principally in North America. They established offices in Spokane, Washington and Tucson, Arizona, and from 1969 through 1971 interested Day Mines, Inc. in supporting certain searches for silver or copper reserves, largely in the southwestern United States. Day Mines entered these projects as joint ventures, first in a three-way partnership with Vitro Minerals Corporation of Denver (soon merged into Earth Resources Co. of Dallas Texas and Golden, Colorado); and later in partnership with Oglebay, Norton Co., of Cleveland, Ohio. Perry, Knox, and Kaufman, Inc. was dissolved in 1976. The records are Day mines files dealing with the negotiation of agreements; the progress of the surveys, and the merits of properties located; and the search for new partners. There is also a small amount of material on Perry, Knox, and Kaufman's lobbying activities in Washington, D.C., on behalf of the mineral industry. Included are correspondence, legal documents, reports, financial and other records.

Silver Star Mines, 1971-1976, held a number of inactive claims north of Kellogg, Idaho. In 1971 Day Mines, Inc., began working veins beneath Silver Star ground through a tunnel from its Dayrock Mine. The records are mostly ore settlements, but there are also quarterly reports and a small amount of correspondence. Some of the correspondence mentions payment to the Silver Star Mines of its share of profits from the Duluth Group.

The remaining records consist of 31 volumes of Day Building visitor registers, 1924-1953. These record the name of the visitor, the date and time of the visit, the person visited, and the name of the receptionist. The final item is a transcript of the 1952 National Labor Relations Board Hearing: Sullivan Mining Company (Electrolytic Zinc Plant), et al. and Muckers, Miners and Smeltermen's Union, Local Industrial Union #1792, CIO, et al., to which Day Mines was a party. And finally, there are records of the sale of building lots in the Western Union Townsite, which are arranged alphabetically by purchaser.

Removal of cancelled stock certificates, ore settlements, paid checks, bank statements, vouchers and duplicate material reduced the size of this group by 13 cubic feet.


I. Records of the Board of Directors and Stockholders, 1947-1981	1
II. General Correspondence and Related Records, 1932-1956	1-5
	A. 1951 (1931-1951)
	B. 1952 (1949-1952)
	C. 1953-1956 (1942-1956)
III. Financial Records, 1947-1975	os
IV. Ore Production and Shipment Records, 1926-1980	6-16
	A. General, 1926-1977
	B. Assays, 1941-1948
	C. Supply and Equipment Records, 1965-1980
V. Personnel Records, 1937-1980	17-43
VI. Insurance and Tax Records, 1921-1972	43-45
	A. Insurance Records, 1921-1972
	B. Tax Records, 1951-1972
VII. Records of Joint Ventures, 1947-1985	46-48
	A. S-2 Ranch, 1958-1976
	B. L-D Mines, 1961-1973
	C. Metaline Contact Mines, 1947-1985
	D. Mineral Exploration by Perry, Knox, & Kaufman, Inc., 1969-1973
	E. Silver Star Project, 1971-1976
VIII. Other Records, 1924-1953	49-54
	A. Day Building Visitor Books, 1924-1953
	B. National Labor Relations Board Hearing, 1952
	C. Western Union Townsite, 1948-1962


Box	Folder	Description                

I. Records of the Board of Directors and Stockholders, 1947-1981

1	1	Articles of Incorporation and Joint Agreement of Consolidation, 1947-1949
	2	By-laws, 1947-1978
	3	Day Mines, Inc. Internal Organization, by Henry L. Day and Rollin Farmin, ca.1952
	4	Records of Directors' meetings (Paul Jessup's file), 1948-1949
	5	Proxy statements of predecessor companies: Dayrock, 1947
	6	Happy Day Mining Company, 1947
	7	King Mining Company, 1947
	8	Monitor Mining Company, 1947
	9	Sherman Lead Company, 1947
	10	Stanley Mining Company, 1947
	11	Tamarack and Custer Consolidated Mining Co., 1947
	12	Treasure Vault Mining Co., 1947
	13	Western Union Mining Co., 1947
	14	Application for listing: New York Stock Exchange, 1948
	15	Notices, reports, forms (Paul Jessup's file), 1947-1952
	16	DMI merger into Hecla (Black Tuesday), 1981
	17-26	Annual reports, 1947-1981

II. General Correspondence and Related Records, 1932-1956

A. 1951 (1932-1951)

	27	A, 1950-1951
	28	Alma Group, 1932-1951
	29-30	American Mining Congress, 1951
	31	ASARCO - Federal; Assessed valuations; Assessment work, 1951
	32	B; Bills of sale, 1947-1951
	33	C, 1951
	34	Chase National Bank (transfer agent), 1951
	35	Claims: Black Bear Faction, Silver Standard Mining Co.; Consolidation - Deep Wonder Mining Co., 1950-1951
	36	D; Day, Henry L.; Defense Minerals Advisory Committee, 1951
	37	Defense Production Act; Deferments, Dividend, 1950-1951
	38	E; Emergency Lead Committee, 1951
2	39	F; Full, Roy, 1944-1951
	40	G; Golconda - Deep Wonder; Gold Hunter liquidation & dissolution, 1951
	41	Gold Hunter Mines - Tax file, 1934-1951
	42	H; Hunter Ranch; Hunter Silver-Lead Mines, 1950-1951
	43	I, 1951
	44	Employment Security Agency, 1949-1951
	45	Industrial Accident Board, 1950
	46	Insurance - Consolidated Insurance Agency, 1947-1951
	47	Insurance - Dependents' file, 1950
	48	Insurance - Prudential, 1950-1951
	49	Interstate Telephone Company, 1951
	50	International Union of Mine, Mill & Smelter Workers, 1951
	51	J-L, 1951
	52	Labor agent - C.W. Gholson, 1951
	53	Labor file (HLD's Office), Oct.-Nov. 1951
	54	Labor negotiations (electrical workers), 1951
	55	Labor - Wage rates, 1951
	56	Legislature - State of Idaho, 1951
	57	M; Marr, Frank, 1951
	58	Meetings, Directors, 1951
	59	Minmont Co.; N; National - Copper King exploration project; Northwest Mining Association, 1951
	60	Northwest Timber Company, 1950-1951
	61	Notices to employees; P; Paulsen estate, 1951
	62	Premier Star Mining Co.; R., 1950-1951
	63	Reports: Lucky Friday - Gold Hunter ranch exploration proposal; Zinc, 1951
	64	S; Safety standards, 1950-1951
	65	Sheldon-Claire Company, 1950-1951
	66	Shoshone County Medical Association; Silver Reef Mines, Inc., 1951
	67	Statements - Cost records, 1950-1951
	68	Sunset Lease; T., 1950-1951
	69	Tariff, 1950-1951
	70	Tax education file, 1950-1951
	71	Tax - Excess profits, 1950-1951
	72	Taxes - Income (Hercules depletion); U; Union shop, 1950-1951
	73	U.S. Bureau of Labor Statistics, 1951
3	74	V; W; Western Transfer Agent, 1950-1951
	75	Wright (E.A.) Bank Note Co., Workmen's Compensation - proposed silicosis amendments; Y; Z, 1950-1951

B. 1952 (1949-1952)

	76	A; Agreement - Stanley, etc., Panama and Tampico unpatented lode mining claims, 1951-1952
	77	American Mining Congress, 1952
	78	Tax Committee meeting, 1952
	79	American Smelting and Refining Co.; American Zinc Institute, 1952
	80	Annual report to State Inspector of Mines, 1951-1952
	81	Attachments (of wages), 1952
	82	B; Bulletin boards, 1952
	83	C; Canyon Creek Tailings Association; Chase National Bank (eastern transfer agent), 1951-1952
	84	Claims (MAT); Conditional sales agreements; Contract - International Brotherhood of Electrical Workers, 1949-1952
	85	D; Day, Henry L., 1952
	86	Depletion, 1950-1952
	87	E; F; G, 1952
	88	Gold Hunter Mines, Inc., 1951
	89	H; Hull, H.J., 1952
	90	I; Idaho Cadastral Engineer; Idaho State Chamber of Commerce; Idaho Employment Service Agency, 1952
	91	Industrial Accident Board; Insurance - Administrative policy, 1952
	92	Insurance: Aetna; Consolidated Insurance Agency, 1950-1952
	93	Insurance - District as a group (Aetna), 1949-1952
	94	International Brotherhood of Electrical Workers, Local 73, 1950-1952
	95	International Union of Mine, Mill & Smelter Workers, Local 14, 1949-1952
	96	J; Guardianship of Ruby Johnson; Job evaluation, 1951-1952
	97	K; King location notices (copies), 1951-1952
	98	L, 1947-1952
	99	Livingston, Roderick - estate, 1945-1951
	100	M; Mark, Otto J.; March & McLennan, Inc., 1952
	101	Meetings of directors and shareholders, 1952
4	102	Memos - Standard practice; Mines license tax; Mining claims - Public lands, 1948-1952
	103	Montana Power Co., - Power curtailment orders; N, 1951-1952
	104	National Labor Relations Board - Gold Hunter & Sunset Lease, 1952
	105	Exhibits for hearing, June 25, 1952
	106	Briefs and other court documents, 1952
	107	National Safety Council - Idaho chapter; Northern Pacific Railway, 1951-1952
	108	Northwest Mining Association, 1952
	109	Northwest Timber Co.; Notices to employees, 1951-1952
	110	O; O'Brien Gulch group; P; Payroll, 1951-1952
	111-113	Pension data, 1951-1952
	114	Pollution; Proxy statement - Polaris and Silver Summit Mining Companies; Quartz location notices, 1947-1952
	115	R; Report - Wonder area, 1951-1952
	116	Reports: Engineers; Geologists, 1952
	117	Reports: Labor agent, 1952
	118	Retroactive wages, etc., Rothrock, F.M., 1951-1952
	119	S, 1952
	120	Safety standards for mines - State of Idaho; Salary Stabilization Board, 1951-1952
	121-122	Sixteen operators, 1951-1952
	123	Statements - Cost production, 1952
	124	Securities and Exchange Commission; Sunshine Mining Co., 1952
	125	T; Taxes, Income - Exploration and development, 1952
	126	U; Unionism - Compulsory; V, 1952
	127	W; Wage Stabilization Board, 1951-1952
	128	Wage Stabilization Board - Panel report, 1952
	129	Washington Water Power; Y; Z, 1952

C. 1953-1956 (1942-1956)

5	130	A, 1953-1955
	131	American Mining Congress, 1948-1953
	132	Aurum property, 1949-1954
	133	B; Bills of sale; By-laws, 1943-1956
	134	Block leasing, 1942-1949
	135	Boat; Burns-Yaak River Lumber Co., 1951-1954
	136	C, 1953-1955
	137	Claims - Unpatented; Chase National Bank, 1952-1954
	138	Community Sanitation Co.; County politics (Shoshone Co.), 1950-1954
	139	D; Depletion, 1953-1955
	140	Disability plan; E, 1953-1954
	141	F; Fanny Gremm Mining Co., 1950-1955
	142	G; General Telephone Co., 1953-1955
	143	Gold Hunter Mines, Inc.: Shareholders meeting, Dec. 28, 1954; C.T. Corporation System file, 1952-1954
	144	Gold Hunter Mines, Inc., correspondence, 1951-1952
	145	Gold Hunter Mining Co., 1954-1955
	146	H, 1953-1955
	147	Hull, H.J., 1951-1955
	148	Hunter Silver-Lead Co.; I, 1952-1956
	149	Idaho. Employment Security Agency, 1953-1955
	150	Idaho. Employment Security agency - electricians; Idaho Industrial Accident Board, 1953-1956
	151	Idaho Mining Association; Idaho State Chamber of Commerce; Idaho State slash disposal cooperation, 1954-1956
	152	Industries of the Coeur d'Alenes; Insurance - Aetna, 1953-1955
	153	Insurance: Accidents, etc; Marsh-McLennan correspondence, 1953-1956
	154	International Brotherhood of Electrical Workers, 1952-1956
	155	Negotiations, 1953
	156	International Union of Mine, Mill and Smelter Workers, 1953-1954
	157	Health & Welfare Committee, 1952-1954
	158	Bulletins, 1952-1955
	159	Radio talks, 1952-1953

III. Financial Records, 1947-1975

os	160	Subsidiary ledger transfer, 1947-1950
os	161	Subsidiary ledger transfer, 1951-1955
os	162	Subsidiary ledger transfer, 1956-1962
os	163	Subsidiary ledger transfer, 1964-1974
os	164	Transfer binder, 1947-1975

IV. Ore Production and Shipment Records, 1926-1980

A. General, 1926-1977

6	165	Memoranda regarding contract settlements: Dayrock contract, 1947-1949
	166	Hercules contracts, 1948-1949
	167	Interstate contracts, 1947-949
	168	King contracts, 1947-1948
	169	Monitor contracts, 1947-1949
	170	Sherman contracts, 1947-1949
	171	Tamarack contracts, 1947-1949
	172	Diamond drill contract, 1949
	173	Records relating to leases and agreements: Central claim, 1937-1961
	174	Diamond Drilling (Dave French), 1960
	175	Federal Mining and Smelting Co., - bin and roadway near Frisco, 1943-1957
	176	Harrington & Grisner (Western Union), 1960
	177	Hodgins, Maude - Tamarack & Custer, 1926-1947
	178	Hougland, A.C. - Ben Hur mine, 1950
	179	Keegan, Ronald - Timber agreement, 1958
	180	McGeehin, Andy - Torpedo lode, 1946
	181	McKay, Revelli & Scheller, 1951
	182	Neville - Clem wet vein, Tamarack 200 level, 1949
	183	Richards, E.J. & W. McLin, 1955
	184	Scheller & Siler, 1956
	185	Shroyer, Charles & Murriel, 1954
	186	Slosson, A.T., 1951-1953
	187	Small, C.E., 1959
	188	Stephenson, George - Dump on Custer mill site, 1954
	189	Stephenson, George - Central mining claim, 1954
	190	Success property - Gardner, Zanetti, etc., 1949-1950
	191	Tedrow & Treichel - Gold Hunter, 1954
	192	Williams, Guy E. - Surprise Mine, 1950
	193	Zanetti Brothers, 1949-1958
	194	Zanetti Brothers - Calahan vein, 1949
	195	Wallace Realty Co. - Drive-in theatre, 1950-1954
	196	DMI warehouse, 1959
	197	Gold Dollar Mine ore settlements, 1950
	198	Sterling Mining Co., Ltd. - Signed agreement, 1952
	199-202	Miscellaneous leases, 1939-1972
	203	Indenture - Success & Board of County Commissioners, Shoshone County, 1957
	204-210	Lease "D" & Joint Operations: Knob Hill Co., Gold Dollar lease, 1968-1974
	211-213	Settlements - Mountain Goat, 1970-1974
7	214	Settlements - Mountain Goat, 1974-1976
	215	Aurum leases: Trevitt, Fritts, Walden; Williams, Schlegel & Walden (Surprise vein), 1948-1949
	216	Black Bear stock pile lease, 1947-1949
	217	Crystal Lead Mines Co. - Zanetti lease, 1945
	218	Dayrock Mining Co. leases, 1934-1944
	219	DMI leases: Pete Caron (lower dump at Carlisle); Luther Davis; James Doyle (Fairview mine), 1950-1954
	220	James Doyle (Sitting Bull vein); Dykstra & Johnson (Silver Cable Mining Co), 1946-1948
	221	Fitzpatrick, Sullivan, & Zent; T.D. French (Rex Mine), 1950-1953
	222	Hodgins & Featherstone; Keegan & McLaren; Little Chief, 1950-1951
	223	Lorenzi, Michael - surface lease and bill of sale, 1950-1959
	224	Mammoth Silver Lead Co., Lee Metcalf & wife 7 1/2% interest in Sunset Lease, 1949-1948
	225	Mullen, William E. (Callahan vein); William Mullen, Jr. (tailings in East Fork of Nine Mile Creek), 1950
	226	Neville & Uhlman (Tamarack wet vein), 1945-1947
	227	Newland, Darrell, 1955
	228	A.W. Hoover & wife (7 1/2% interest in Sunset Lease); Wm. Paskevich, 1948-1951
	229	Rainbow Mining & Milling, 1950-51
	230	Sheperd, C.L.; Silver Top (Bailey & Christopher); Small & Nicholson (Hercules Mill), 1948-1951
	231	Smith, Ed (license & agreement); Theresa & Oscar Tomsche, et al. (milling agreement), 1949-1964
	232	Vulcan; Western Union #4 (Maine & Scheller), 1947-1949
	233	English, Johnson & Zumwalt (milling); William J. English (Success dumps 1 & 2), 1949
	234	Gold Hunter Mining Co. lease, 1958-1959
	235	Lucky Friday lease, 1952
	236	Scheller, Revelli lease, 1951-1952
	237	Independence Lead Mines lease, 1951-1952
	238	Jupiter Mining Co., Anderson lease, 1939-1953
	239	King Lease, Inc., Camp Bird lease, 1948
	240	Monitor Mining Co. leases: Blue Grouse; Parrott, 1943-1946
	241	Norman, Collins & Stafford lease, 1953-1965
	242	Northwest Timber Co. agreement, 1950
	243	Schelino, Fred, lease of HEM lode, 1952-1953
	244	Sparks & Faddan agreement to dismantle snow sheds, 1960
	245	Success Mining Co. leases: William Mullen, Jr. tailings, slimes, and sand, Granite State Millsite, 1949-1950
	246	Sunrise Silver Lead - C & R Mining Co. lease, 1950-1951
	247	Sullivan Mining Co., ground lease; Surface lease to Helen Cook, 1948; 1956
	248	Tamarack leases, correspondence, 1953-1954
	249	Carson-Seela lease, 1953-1954
	250	Corbin Neville lease on south vein, 1950-1962
	251	Trinum Company - Golconda lease, 1935
	252	Tomsch, Norman & English agreement, 1944-1948
	253	Wallace Realty Co., Neville driving range lease, 1954
	254	Western Union leases: Edwards; Hayes and Edwards, 1927-1934
	255	Looney lease; Newberry lease, 1926-1929
	256	Pastore, Maine & Scheller lease; Westherton lease, 1939-1947
	257	Williams & Wilson lease; Bernard Wilcox lease, 1940; 1949-1952
	258	Other Western Union leases, 1927-1928
	259-260	Block leasing, 1950-1955
	261	Miscellaneous cancelled or expired leases, 1947-1955
	262-263	Leases, 1953-1957
8	264	Progress and production records: Tamarack, Sherman, Dayrock, Monitor, 1941-1943
	265	Tamarack and Sherman, 1944
	266	Monitor and Dayrock, 1945
	267	Tamarack, Sherman, Hercules, King, 1945-1947
	268	Monitor and Dayrock, 1946-1947
	269	Tamarack, 1948-1949; 1954
	270	Monitor, 1948-1949
	271	Tamarack, 1950-1953
	272	Monitor, 1951-1952
	273	National, 1951-1952
	274	Rainbow, Dayrock, Hercules, Tamarack, 1952-1954
	275-282	Mill production records, 1963-1970
	283	Tamarack lead and zinc shipments, 1977
	284	Dayrock Mine: Monthly metallurgical sheets (estimated), 1972-1974
	285	Dayrock Mine: Monthly settlements - Final, 1972-1973
	286-296	Tamarack Mine: Zinc concentrated shipped to Sullivan Electrolytic Plant, 1947-1958
10	297-307	Tamarack Mine: Lead concentrates shipped to ASARCO, 1949-1959
	308-309	Records of ore shipped to ASARCO, 1947-1962
os	310	Hercules ore milled at Sherman Mill, 1946-1965
os	311	Miscellaneous ore record, 1941-1967

B. Assay Records, 1941-1948

os	312	Crystal Lead, Aurum, Tamarack, Sherman, Dayrock, Monitor, 1941-1946
os	313	Dayrock, Tamarack, Hercules, Amazon, Crystal Lead, 1946
os	314	Tamarack, Sherman, Hercules (Fairview), 1957-1948
os	315	Amazon, Carlisle, Interstate, Crystal Lead, Parrott, 1947-1948

C. Supply and Equipment Records, 1965-1980

	316	Voucher records relating to the construction of mining equipment, 1974
	317	Engineering photographs: Drill jumbo - Tamarack, 1974
11	318	Purchase orders: Assay office - repairs, supplies, etc., 1969-1972
	319	Automotive equipment, 1970-1972
	320	Batteries: Locomotive; Miscellaneous, 1969-1972
	321	Bearings: Ball, roll, pillow blocks, seals, 1965-1972
	322	Belting, 1971-1972
	323	Bits, Drill - all types, 1969-1972
	324	Bit grinders & repairs, 1969-1972
	325	Blocks, Rope, 1969-1972
	326	Blowers, Coppus - repairs, etc., 1970-1972
	327-328	Bolts, nuts, screws, etc., 1969-1972
	329	Brake lining, 1970-1971
	330	Building materials, repair, labor, etc., 1969-1972
	331	Building removals, 1970-1971
	332	Burlap, 1969-1973
	333	Cable - Wire rope, 1969-1972
	334	Cable - Accessories, tools, 1969-1972
	335	Cement, gravel, sand specialities, 1969-1972
	336	Chain, 1970-1972
	337	Chain blocks, power pulls, comealongs, etc.; Chain saws, 1969-1971
	338	Chemicals; Chutes & related, 1969-1971
	339	Classifier repairs, 1969
	340	Clothing, 1969-1972
	341	Compressor repairs, 1965-1972
	342	Containers - Plastic, sampling, etc, 1969-1972
	343	Cryderman, 1970-1971
	344	Culvert material, 1965-1971
	345	Cylinders, Hydraulic; Day Building, 1969-1972
	346	Drill - Air legs, 1969-1972
	347	Drill - Ataka; Drill, Chicago pneumatic, 1970-1971
	348	Drill - GD-S58-F and S-83-F, 1969-1972
	349	Drill, Drifter - GD-D93L; Drill, Longhole - GD PR123J, 1969-1972
	350	Drill, Jumbo; Drill, Spader - SP27E, 1969-1972
	351	Drill, IR-35 & 300R, 1969-1971
	352	Drill steel, rods, & repair, 1969-1971
	353	Drill oilers and repairs; Dryhouse supplies and repairs, 1969-1971
	354	Eimco 12B repairs, 1969-1972
12	355	Electrical - miscellaneous supplies, 1966-1972
	356	Electrical - motors & rewinding; Electrical - wire and cable, 1969-1972
	357	Engineering Department, 1969-1972
	358-359	Explosives and related, 1969-1972
	360	Fence, Cyclone and other, 1970-1972
	361	First aid - MSA & related, 1969-1972
	362	Fire extinguishers, nozzles, etc; Flasher units, 1966-1972
	363	Gasket material; Gages, Pressure; Geological equipment and expenses, 1969-1972
	364	Glasses, Safety, 1969-1972
	365	Grinding balls - Mill; Grinding wheels, 1969-1972
	366	Headgate - Mill pond; Heating; Heaters; Hoist #1, 200 H.P. main shaft, 1945-1972
	367-371	Hoist #2, 200 H.P. Hornet Shaft, 1970-1978
	372	Hoist, 40 H.P., CDA junior; Hoist, Electrical, other miscellaneous, 1966-1972
	373 	Hose - Air, water, and fittings, 1969-1972
	374	Hose - Hydraulic and fittings; Hydraulic life for snow plow; Hyster - Repairs, 1969-1972
	375	Allis Chalmers & low head vibrating screen; Aluminum materials, 1968-1972
	376-377	Assay supplies, 1972-1975
	378	Batteries, 1972-1974
	379	Bearings, 1972-1974
	380	Belting, 1972-1974
	381	Bits, all types, 1972-1974
	382	Bit grinders, 1972-1974
	383	Blasting machines; Blocks - Rope, 1972-1974
	384	Bolts & nuts, 1972-1974
	385	Building material, 1972-1974
	386	Cable - Wire rope, 1972-1974
	387	Cement, gravel, sand, 1972-1974
	388	Chain; Chain blocks, power pulls, comealongs, etc., 1972-1974
	389-390	Clothing - All types, 1972-1978
	391	Compressor repairs; Containers, Plastic, 1972-1974
	392	Cryderman; Culvert material, 1973-1974
	393	Cyclones; Cylinders - Hydraulic, 1969-1974
	394	Drill - Air legs, 1972-1974
	395	Drill - S83F-63-58 G.D., 1972-1974
	396	Drill - D93L Drifter, 1972-1974
	397	Drill - PR123J; SP27E Spader; IR35 - IR300, 1972-1974
	398	Drill steel & rods, 1972-1974
	399	Electrical - Motors & rewinds, 1972-1974
	400	Electrical, miscellaneous supplies, 1972-1974
	401	Electrical wire & cable, 1972-1974
	402	Eimco, 1972-1974
	403-405	Explosives and related, 1972-1978
	406	Fire extinguishers, 1972-1974
	407	First aid supplies, 1972-1974
	408	Gages, Pressure; Geological equipment, 1972-1974
	409	Glasses, Safety, 1972-1974
	410	Gringind balls; Grinding wheels, 1972-1974
	411	Heating, 1972-1974
	412	Hoist - 200 H.P., Hornet; Hoist, electrical, other, 1072-1974
	413	Hose - Air, water, filters, 1972-1974
	414	Hyster repairs, 1972-1973 
14	415	Light fixtures, 1972-1974
	416	Locomotive - Mancha, 1972-1978
	417	Mill equipment - Ball mills, 1972-1974
	418	Mill equipment - 2' Symons, 1972-1974
	419	Mill equipment - Hydroseal repair, 1973-1974
	420	Mill equipment - all other, 1972-1974
	421	Mill reagents; Nails, 1972-1974
	422-424	Office equipment and supplies, 1972-1978
	425-427	Oils, greases, gas, 1972-1978
	428	Paint and equipment, 1972-1974
	429	Pipe, Steel; Pipe, Plastic, 1972-1974
	430	Pipe fittings, Threaded, 1972-1974
	431	Pipe fittings, Victaulic, 1972-1974
	432	Publications, 1972-1978
	433	Pumps, 1972-1974
	434	Rail & accessories; Rentals, 1972-1974
	435	Rockbolting materials, 1972-1974
	436	Safety equipment, 1972-1974
	437	Signs; Slushers and tuggers, 1972-1974
	438	Slushers - Scrapers; Slushing accessories, 1972-1974
	439	Springs; Steel products and bars, 1972-1974
	440	Telephones; Timber, 1972-1975
15	441-443	Tools, 1972-1978
	444	Valves, 1972-1974
	445	Ventilation equipment, 1972-1974
	446	Welding equipment, 1972-1974
	447-456	Purchase orders 1-2500, 1972-1974
16	457-466	Purchase orders 3001-8700, 1974-1980

V. Personnel Records, 1937-1980

os	467	Payrolls of predecessor companies, 1937-1945
17	468-476	Daily time cards - Dayrock Mine, April-September, 1972
18	477-483	September-December 1972
	484-485	Daily summary of work done, 1972
19	486-493	Daily time cards, January-April 1973
20	494-501	April-August, 1973
21	502-511	August-December 1973
22	512-513	Daily summaries, 1973
	514-522	Daily time cards, January-April 1974
23	523-535	April-October 1974
24	536-539	October-December 1974
	540-542	Daily summaries 1974
	543-549	Daily time cards, January-April 1975
25	550-562	April-December 1975
	563-565	Daily summaries, July-August 1975
26	566	September-December 1975
	567-571	Daily time cards, December 1975-July 1976
	572	Distribution sheets, 1968-1975
	573	Leadville, Colorado. Salaried payroll, April 1975-August 1979
os	574	Compensation record, 1974-1975
	575	Victoria Mine, Wendover, Utah. Salaried payroll, 1979
	576	Republic, Washington. Administrative payroll, 1978-1979
27	577-623	Administrative Payroll (monthly distribution sheets giving hours worked and pay). January 1954-December 1957
28	624-682	January 1958-December 1962
29	683-755	January 1963-December 1969
30	755-799	January 1970-July 1973
	800-803	Monthly distribution & source for data com work sheets, Aug. 1973-1976
31	804-807	Salaried payroll, DMI, 1977-1980
	808-813	Salary payroll, Sherman Mine, Leadville, Colorado, 1974-1980
32	814-816	Salaried payroll, Republic, Washington, 1978-1980
	817-818	Salaried payroll, Victoria Mine, Wendover, Utah, 1979-1980
33	819	Administrative payroll, Dec.1971-Aug. 1973 (lists all deductions)
	820	Administrative payroll Aug. 1973-Dec. 1974 
	821	Salaried payroll, Jan. 1975-Aug. 1979 
	822	Payroll worksheets, 1979-1980
34	823-831	Daily staff report & visitor's record, June 1949-February 1950
35	832-840	March-December 1950
36	841-843	Employer's quarterly federal tax return showing wages and withholding, 1952-1963-1966
	844-860	Idaho state unemployment compensation reports, 1947-1951
37	861-870	Idaho state unemployment compensation reports, 1952-1966
	871	Idaho state unemployment tax reports, 1974-1979
	872	Colorado state compensation audit report, 1978
	873	Colorado state income tax returns, 1974-1979
	874	Colorado state unemployment tax reports, 1974-1979
	875	Nevada state unemployment tax reports, 1979
	876	Washington state unemployment tax deposit reports, 1978-1979
	877	Idaho income tax withheld, 1955-1966
	878	Idaho income tax withheld, 1970-1979
	879	Okanogan County Medical Service Corporation. Group premium statements, October 1950 to March 1953
	880-881	Federal payroll taxes, worksheet, 1978-1979
	882-883	Social security and federal income tax reports, 1974-1979
38	884-886	FICA and federal income taxes withheld, 1975-1977
	887	Administrative payroll: Social security and income taxes withheld, 1962-1968
	888	Federal unemployment compensation reports, 1970-1979
	889-890	Employer's copy W-2 forms, 1949-1960
	891-894	Employer copies of W-2 forms, DMI salaried employees, 1966-1980
	895	Leadville staff, 1975-1980
	896	Nevada staff, 1978-1980
	897	Republic, Washington staff, 1978-1980
	898	Attendance record, salaried staff, 1970
	899-900	Payroll taxes, 1977-1978
	901	Production bonus paid, 1948-1950
	902	Information on salaries and fees paid to DMI officers and directors for use on proxy material, 1973-1979
	903	Prudential insurance Co., salaried employees - claims, 1972
	904-906	Administrative payroll - Social security and income taxes withheld, 1947-1961
	907	Administrative payroll - Social security and income taxes withheld, 1970-1973
	908	Administrative payroll deductions, 1947-1963
	909	Administrative payroll, Mileage, 1947-1948
	910	Administrative payroll, Salary rates, 1956-1968
	911	Distribution of salary and expense items to L-D Mines, 1961-1963
	912	Monthly distribution sheets, R. Dwyer file, 1964-1967
39	913-914	Employees defense bonds, 1947-1968
	915	Mine and salary payrolls - Prudential Life Insurance, 1962-1968
	916	Group insurance records - salaried employees, 1951-1957
	917	Payroll information sheets, 1973-1979
	918	Employees request for non-occupational Disability insurance, 1950-1951
	919	Employee request for dependent hospitalization insurance, 1950-1951
	920	Salary deduction authorization (insurance), 1948-1954
	921	Employees withholding exemption certificate - W-4, 1952-1976
	922	Group insurance and enrollment card, 1951-1971
	923	Payroll savings purchase order for United States Savings Bonds, 1942-1950
	924	Dependents to be insured (hospital), 1956-1960
	925	Order for Pay roll deduction (Occidental Life Insurance co. 1945-1950
	926	Payroll authorization (Idaho Hospital Service, Inc.) 1946-1949
	927	Payroll authorization deduction (Aetna Life Ins. Co., 1954-1955
	928	Payroll deduction authorization (Group insurance plans and/or service contracts, 1962-1969
	929	United Crusade of Shoshone Co. payment record cards, 1960-1966
40	930	Application for general wage, salary, and benefits adjustments (form PB 3), 1973
	931-937	Salaries, 1948-1971
	938	Dwyer, Robert P., Fees, 1963-1968
	939	Gaffney, Leonard G., Partial retirement, 1961-1970
	940	Hull, H.J. and Sons, Fees, 1968-1969
	941	Keane, James P., Fees, 1966-1967
	942	LeMaster & Daniels, Fees, 1963-1970
	943	Lukins, Scott B., Fees, 1962-1971
	944	Magnuson, H.F. & Co., Fees, 1960; 1970
	945	Peel, Fred W., Fees, 1968-1969
	946	Oscarson, P.E., Statements, 1966
	947	Witherspoon, W.W., H.L.D. Personal, 1964-1967
	948-965	Applications for employment, salaried workers, A-R, 1950-1981
41	966-970	S-Z, 1950-1981
	971-979	Employment cards of predecessor companies, A-L, 1937-1948
42	980-987	M-Z, 1937-1947
os	988	Pre-employment chest x-rays, 1964-1966
43	989	Accident reports: Moore, Lester Leroy, 1950-1952
	990	Koivisto, Walter E., 1952
	991	Dayrock Mine, 1950
	992-993	Hercules, 1950-1951
	994	Monitor, 1950
	995	Sherman Mine, 1950
	996	Tamarack Mine, 1950
	997	Various mines, 1951
	998	Open cases, 1950

VI. Tax and Insurance Records, 1921-1971

A. Insurance Records, 1921-1972

	999	Appraisements: Day Mines, Inc., Summaries, 2937-3941, 1951
	1000	Dayrock Mining Co., summaries, 1951
	1001	Goldhunter Mine, Wallace, Idaho, Summaries, 1951
	1002	Hercules Mining Co., Wallace, Summaries, 1951
	1003	Hercules Mining Co., Burke, Summaries, 1951
	1004	Monitor Mining Co., Wallace, Summaries, 1951
	1005	Tamarack and Custer Consolidated Mining co., Wallace, Summaries, 1951
	1006	Hercules Mining Company, 1958
44	1007	Monitor Mining Company, 1958
	1008	Insurance policies, 1968-1972
os	1009	Depreciation records, 1921-1970

B. Tax Records, 1956-1971

1. Day Mines v. Commissioner of Internal Revenue, 1956-1964

44	1010	Answer and Petition, 1962
	1011	Court documents: Stipulation of facts; Brief for petitioner, 1963
	1012	Brief for Petitioner; Brief for respondent, 1964
	1013	Petitioner's reply brief; Decision, 1964
	1014	Internal Revenue Tax Laws, U.S. Government Printing Office, 1928; Percentage depletion, prepared by Kennecot Copper Corp., n.d.
	1015	Chronology, 1963
	1016-1021	Working papers, v.1-6, 1959-1964
	1022	Report to IRS, 1963
	1023	Statement of A.P. support of Percentage Depletion....; Percentage depletion for mines, by L.C. Graton, 1930.
	1024	Depletion of Mines: Hearings before the Joint Committee on Internal Revenue Taxation; Reports to the Joint Committee...from its staff, 1930
	1025	Basic documents, Portland conference, 1961-1962
	1026	Report of L. Gaffney on the results of IRS examination and conferences - tax years 1954-1959, 1960
45	1027	Letters 1-31, 1961-1963
	1028	General correspondence, 1956
	1029	National Copper Mining Co., Report for 1913-1919, 1962-1963
	1030	National Copper Mining Co., 1963
	1031	Brief, February 1964
	1032	Definitions, 1963
	1033	Maps, property, ca.1958
	1034	Ore reserves, 1959-1961
	1035	Stipulations 1 & 2, not used, 1963
	1036	Stipulation, final, 1963
	1037	Opening statement, Witnesses, Testimony and notes, 1963
	1038	Correspondence, 1964
	1039-1041	Hercules mine depletion, 1951-1958
	1042	Depletion basis, 1961-1962
	1043	Chronology of development: Aetna, Castle Rock, Vienna International, Copper King, Independent Lead,, 1912-1925
	1044	Gertie, Maher Hearn, Guelph, Happy Day, Hercules, Honolulu, C and R, 1913-1929
	1045	Imperial, Interstate, Tuscumbia, Rex, Amazon, Blue Grouse, Laclede, Lucky Calumet, Mark Cooney, Alcides, 1912-1923
	1046	Marsh, 1912-1929
	1047	Missoula Copper, Moonlight, National Copper, 1911-1921
	1048	Omaha, Duluth, Sonora, Stanley, Treasure Vault, Roanoke, Lead Crystal, Eureka, 1913-1926
	1049	Western Union, Miscellaneous mines, 1912-1926
	1050	Wallace Miner transcripts, 1911-1915
	1051	Reports of the Tax Court of the United States, v.42, April l, 1964 to September 30, 1964

2. Callahan Mining Corp. v. Commissioner of Internal Revenue, 1968

	1052	Galena depletion case, 1968

3. Idaho Tax Commission v. Day Mines, 1971

	1053	Boise meeting, March 24, 1971
	1054	Tax audit, 1971

VII. Records of Joint Ventures, 1958-1985

A. S-2 Ranch, 1958-1976

46	1055	Agreements: Day Mines, Inc. - Edward C. Wert, 1959-1961
	1056	Cass lease, 1963-1964
	1057	Couse, Dewayne, 1961-1963
	1058	Day, Henry L. and Day Mines, 1959-1967
	1059	Dennis, John W., 1960-1963
	1060	Ferry County, Washington, 1962-1964
	1061	Ferry County Development, Inc., 1966-1968
	1062	Galland-Rothrock-W. Farmin, 1959-1965
	1063	Hagood & Koontz, 1967-1976
	1064	Hamblen, H.M., 1963-1964
	1065	Knob Hill - Gold Dollar, 1958
	1066	Knob Hill - Kuechler, Henry N., 1959-1966
	1067	Lease: DMI to S-2 (Wert), 1961-1964
	1068	McConnel, Graham S., 1960
	1069	Patterson, Bob. Files, 1959-1970
	1070	Quitclaim deed, Sherfey to Wert, 1961
	1071-1072	Sale of S-2 Ranch, 1965-1970
	1073	Schreiber, Frank O., 1959-1963
	1074	Sherfey, Dean and E.C. Wert, 1959-1964
	1075	State lease #56387, 1962
	1076	Surface lease, John W. Dennis, 1958-1965
	1077	Taxes and other financial records, 1959-1967
	1078	Thiel, A.H., 1960

B. L-D Mines, 1961-1973

	1079	Correspondence, reports, etc., 1962-1973
	1080	Price-Waterhouse, 1962-1967
	1081	Monthly financial statements, 1962-1969
	1082	Unaudited yearly financial statements, 1961-1969

C. Metaline Contact Mines, 1947-1985

47	1083	Correspondence, etc., 1947-1954
	1084-1085	Metcontext, 1959-1960
	1086	Public Utility District #1, Pend Oreille County, 1960-1961
	1087-1089	Henry L. Day's files, 1961-1984
	1090	Boundary Dam Site - Diamond drill hole logs, 1961
	1091	Expansion, 1954
	1092	Geological reports, 1978
	1093-1094	Metaline & Pine Creek Consolidated Mining Company, 1961-1980
	1095	Assessment work, 1964-1965
	1096-1097	Minutes of meetings of Board of Directors and Stockholders, 1976-1980
	1098	Plan and agreement of reorganization and recapitalization between Metaline Contact Mines, the Bunker Hill Company, and Day Mines, Inc., 1960
	1099	Quarterly reports, 1976-1985
	1100	Riverside area progress report, 1978
	1101	Seattle City Light, correspondence, 1962-1967

D. Mineral Exploration by Perry, Knox, & Kaufman, Inc., 1969-1973

	1102-1103	Correspondence and notes, 1969-1972
	1104	Legal and related material, 1969-1973
	1105	Periodic reports, 1969-1971
48	1106	Financial and related, 1970-1972
	1107	DeLamar and Florida Mountain, 1970-1972

E. Silver Star Project, 1971-1976

	1108	Settlements, 1971
	1109	Settlements, 1972
	1110	Settlements, 1973
	1111	Settlements, 1974
	1112	Settlements, 1975
	1113	Settlements, 1976

VIII. Other Records, 1924-1953

49-52	1114-1144	Day Building Visitor Registers, 1924-1953
53	1145	National Labor Relations Board hearing, 1952
54	1146	Western Union Townsite Lots, 1948-1950
	1147-1150	Western Union Townsite A-Z, 1948-1962

mg306.htm / March 1995

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