AHJ_ah07801 Inventory of the George Oates Argall Papers, 1884-1986 Argall (George Oates) papers Processed by Loreley Moore. Revised by Ronda Frazier. The creation of the EAD-version of this finding aid was made possible through a grant from the National Historic Publications and Records Commission. University of Wyoming. American Heritage Center.
American Heritage Center Dept. 3924, 1000 E. University Avenue University of Wyoming Laramie, WY 82071 Phone: 307.766.2574 Fax:307.766.5511 Email:ahcref@uwyo.edu URL:http://ahc.uwyo.edu/
2001;2003

University of Wyoming

 Finding aid encoded by Ann Mulfort November 2005 Finding aid is in English George Oates Argall Papers, 1884-1986 Collection number: 07801 University of Wyoming. American Heritage Center. Publication date: 2005 Contact Information American Heritage Center Dept. 3924, 1000 E. University Avenue University of Wyoming Laramie, WY 82071 Phone: 307.766.2574 Fax:307.766.5511 Email:ahcref@uwyo.edu URL:http://ahc.uwyo.edu/ March 2001

"©" 2005 University of Wyoming

 Collection Summary Argall, George Oates, 1913- George Oates Argall Papers 1884-1986 07801 16.80 cubic ft. (31 document boxes, 1 SHL box, 1 F41 box) University of Wyoming. American Heritage Center. English Correspondence, reports, symposia proceedings, photographs, drawings and blueprints, and artifacts of this mining engineer and senior editor and publisher of World Mining and World Coal Magazines. Biography of George Oates Argall

George Oates Argall Jr., a mining engineer, was born in Denver, Colorado, in 1913. He graduated from the Colorado School of Mines in 1935 with a B.S. in Mining Engineering. From 1935 to 1942 he worked for mining companies in Colorado, first as an engineer and later as a mine foreman.

In 1942 Argall joined the United States Navy and served as a lieutenant until 1946. He worked for the Reconstruction Finance Corporation from 1946 to 1947 and as a consulting engineer from 1948 to 1950. In 1950 he joined the staff of Mining World and later World Mining Magazine as an editor. By 1968 he was senior editor and publisher of World Mining as well as World Coal Magazine. From 1984 to 1985 he was the North American editorial director for International Mining until he retired to be a contributing editor to Engineering and Mining Journal.

Argall inspected mines in more than fifty countries and wrote several hundred articles on mining and milling operations. He also wrote "Occurrences and Production of Vanadium" and "Industrial Mines of Colorado." He received the American Business Press "Jesse H. Neal Award" in 1979 and was inducted into the American Mining Hall of Fame in 1991.

Scope and Content

The papers of George Oates Argall Jr. contain files about mining regulations, mining equipment, and mining operations. There are also files regarding mining symposia which he attended or for which he edited the proceedings.

Since he was an editor for Miller Freeman Publications for many years, there are files regarding World Coal Magazine, 1974-1982, and World Mining Magazine, 1965-1986. There are many photographs, most of which were taken of mining operations in the western United States for Miller Freeman Publications in the 1940s, however there are some from other parts of the world taken in the 1970s.

There are original drawings of inventions for smelting and refining plants and mine workings by either George O. Argall Sr. or Philip Argall.

Access Restrictions

There are no access restrictions on the materials for research purposes, and the collection is open to the public.

 Copyright Information

The researcher assumes full responsibility for observing all copyright, property, and libel laws as they apply.

 Related Materials

There are no other known archival collections created by George Oates Argall at the date of processing.

 Acquisition Information

George Oates Argall, Jr. gave his papers to the American Heritage Center in five shipments, one in 1981, one in 1986, one in 1988, and two in 1997. The papers were received in good order.

 Processing Information

The collection was processed by Loreley Moore in March 2001. Ronda Frazier made revisions in October 2003.

 Preferred Citation

Item Description, Box Number, Folder Number, George Oates Argall Papers, 1884-1986, Collection Number 07801, American Heritage Center, University of Wyoming.

 Access Terms Moffat, David H. (David Halliday), 1839-1911. American Smelting and Refining Company. United Smelting and Refining Company. Iron Silver Mining Company (Leadville, Colo.) Mining engineering. Mineral industries--Periodicals. Smelting furnaces. Mining engineers. Maps. <?xm-replace_text {Title as Subject}?> Agriculture and Natural Resources Mines and Mineral Resources Science, Technology and Health Technology Business, Industry, Labor, and Commerce Container List Series I.: General Files 1884-1983, undated Advertisements: 1 1 A.R. Wilfley & Sons, Inc. 1931 1 2 A.S. & R. Company 1927 1 3 Allen Cone Company undated 1 4 Allen-Sherman-Hoff Company undated 1 5 Allis-Chalmers Mfg. Company 1919-1934 1 6 American Cyanamid Company 1928-1937 1 7 Bendelari Diaphragm Jig undated 1 8 Burlington Zephyr undated 1 9 Byron Jackson Company undated 1 10 Carnegie Steel Company Pocket Companion 1920 1 11 Cleveland Pneumatic Tool Company 1944 1 12 Deister Concentrator Company 1933 1 13 Deister Machine Company 1934 1 14-15 Denver Equipment Company 1931-1936 1 16 Dorr Company 1932-1934 1 17 E. & M.J. Company 1938 1 18 E.I. DuPont De Nemours & Company 1940 1 19 Eimco undated 2 1 Ellis Mills Mfg. Company 1934 2 2 Eugene Dietzgen Company undated 2 3 Filtration Engineer, Inc. undated 2 4 Flexible Steel Lacing Company 1933-1934 2 5 Gibson Mining Machinery undated 2 6 Hardinge Company 1930-1935 2 7 Hercules Powder Company 1934 2 8 James Richardson & Sons 1937 2 9 Jeffrey Mfg. Company 1933-1934 2 10 Kennecott Copper Corporation 1976 2 11 Kennedy Products 1931-1933 2 12 La Motte Chemical Products Company 1928 2 13 McIntyre Metallurgy 1933 2 14 Magnetic Mfg. Company undated 2 15 Merrill Company undated 2 16 Merrill Lynch, Pierce, Fenner & Benne 1946 2 17 Mine & Smelter Supply Company undated 2 18 Morse Bros. undated 2 19 Nordberg Mfg. Company 1927 2 20 Pumice Aggregate Sales Corporation undated 2 21 Roots-Connersville Blower Corporation undated 2 22 Smith Engineering Works 1931-1933 2 23 Sprague Coal International 1978 2 24 Traylor Engineering & Mfg. Company 1934 2 25 W.S. Tyler Company 1931-1934 2 26 American Institute of Mining and Metallurgical Engineers 1934 2 27 American Smelting and Refining Company 1948 3 1-2 Argall, Philip and George (Mining Consultants) 1918-1936 3 3 Assay for the Bullion Mine, Montezuma 1948 3 4 Beams (Paper by George O. Argall) 1934 3 5 Cloud City Miners Union No. 33 vs. Metal Mines (before the Industrial Commission of Colorado) 1917 3 6 Coal Industry of the USSR 1982 3 7 Colorado Mineral Resources Board 1948 3 8 Colorado School of Mines Yearbook (George O. Argall, Jr.) 1932 4 1-2 Colorado School of Mines Yearbooks (George O. Argall, Jr.) 1933-1934 4 3 Columbia University Yearbook (George O. Argall, Sr.) 1904 4 4 Cyanide as a Flotation Agent 1925 4 5 Devlin Claim Survey ca. 1921 4 6 DiSanto Indexing System (Bart’s Technical File System) 1975 4 7 Federal Mining and Smelting Company 1925 4 8 The Fertilizer Problem and Probable Effect on the Future Development of Western Mineral Fertilizers 1947 4 9 Henry E. Wood: Certificate of Assay 1905 4 10 Holdings of George O. Argall for January 14 1946 4 11 Homestake Mine 1903, 1933 4 12 Hoover Dam: From a Surety Man’s Standpoint (Paper by G.L. Stevick) 1954 4 13 Idaho Maryland Mines 1960 5 1 Imperial Smelting Processes Ltd., England 1968-1981 5 2 Industrial Minerals of Colorado (Paper by George O. Argall) 1949 5 3 Investigation of the Fairview Hill Area Manganese Deposits, Leadville, Lake County, Colorado (Report by N.E. Ebbley Jr. & J.T. Schumacher) 1949 5 4-5 Investment and Management Seminar (Beijing, China) 1983 5 6-8 Materials Survey: Manganese 1952 6 1 Metals Reserve Company 1942-1944 6 2-5 Mine and Smelter Supply Co. vs. Hendrie and Bolthoff Mfg. & Supply Company, Card Mfg. Company, et. al: 1910-1911

Book of Defendants’ Paper Exhibits, Drawings, and Photographs; Brief for Defendant; Defendants’ Exhibits; Record of Stipulations and Testimony on Behalf of the Defendants

 6 6 Mine Safety Practices 1945-1946 6 7 Mineral Reserves 1946-1947 6 8 Mines with Premiums 1942-1946 6 9 Mining Notes by E.A. Aicher for the Iron-Silver Mining Company, Rawley Mine, Bonanza, Colorado 1903 6 10 Mining Notes by George O. Argall for the Iron-Silver Mining Company, Aspen, Colorado 1903 6 11 Mining Regulations 1946-1947 7 1 Ore Sold or Treated in the Western States, 1939-1944, in Terms of Recovered Metals 1946 7 2 Ore Treatment Schedules 1942-1944 7 3 Physics Notes undated 7 4 Placer Mining (Paper by Art Daily) undated 7 5 Preliminary Report on Water Supply of the Grand View Project of Delta County, Colorado for William E. Bates 1909 7 6 Procedures in Quantitative Analysis as Applied to Ore Analysis (Paper by L.W. Hartkemeier) 1931 7 7 Proposal for Congressional Consideration of Recommendations by a Conference of Mining Associations and Mine Operators 1948 7 8 Proposal for the Production of Electrolytic Zinc, Colorado 1947 7 9 Reconnaissance of Placer Mining in Boise County, Idaho (Report by O.H. Metzger) 1938 7 10 Reconstruction Finance Corporation: Premium Price Plan for Copper, Lead, and Zinc 1946 7 11 Report on the Colorado Mining Interests of the D.H. Moffat Estate 1912 7 12 Report of Mines Magazine to the Publication Committee 1949 7 13 Scarlet Peaks Mining Company 1916-1922 8 1 Sig Varian’s Comments on Flying 1954-1962 8 2 Sigma Chi Fraternity Certificate 1956 8 3 Speeches 1884-1954 8 4 Stratton’s Independence, Ltd. 1909-1914

Reports and Accounts

 8 5-7 Southern Mines Rescue Station (Ballambi, NSW, Australia) 1977 8 8 United States Senate Committee on Public Lands 1948 8 9 Uranium 1946-1948 9 1 Uranium 1980 9 2 World Energy Conference Report 1980 Series II.: Mining Symposia 1970-1984 Coal Exploration: 9 3 1st International Symposium Proceedings 1976 9 4 2nd International Symposium Proceedings 1978 10 1 3rd International Symposium Proceedings and Program 1981 10 2 4th International Symposium Proceedings and Program 1983 Mine Drainage: 10 3 1st International Symposium Proceedings and Program 1979 Mine Planning and Development (China’s First International Symposium): 11 1 Catch Geology of the Peking Iron Ore Mine 1980 11 2 Coal Mining 1979-1981 11 3-4 General Background Printed Material 1978-1980 11 5 Iron Mine of Shoudu Iron and Steel Company is Marching Forward 1980 11 6 List of Geographic Names 1980 11 7 List of Maps 1980 11 8 List of Metal Districts 1980 11 9 Mineral Industries of the People’s Republic of China 1977 11 10 Mineral Resources of China 1975

(Microfilm)

 11 11 National Committee on Unites States-China Relations, Inc. 1978 11 12 People’s Republic of China: A New Industrial Power with a Strong Mineral Base 1975 12 1 Personal Accounts by Friends of their Trips to China 1978-1980 12 2 Photographs 1980 12 3 Planning the Symposium 1978-1980 12 4 Program 1980 12 5 Report by Moreland Metal Company on Visit to Chinese Commodities Fair 1970 12 6 Report of the Canadian Minerals and Metals Mission to China 1973 12 7 Report of the Institute of Mining and Metallurgy Mission to China 1979 12 8 Report of the Metals Society Mission to China 1979 12 9 Report of the Moreland Metal Company on Visit to Chinese Export Commodities Fair 1979 12 10 Report on the Australian Geological Delegation to China 1979 12 11 Speech by Gao Yangwen, Minister of the Coal Industry 1980 12 12 Survey of Non-Ferrous Metals Industries in China 1972 13 1 Tonglushan: A Real Pearl Amongst Ancient Mines 1980 13 2 Trip to Daye Iron Mine 1980 13 3 Zhonghua Renmin Gonghegac Fen Sheng Dituji 1980 Minerals Transportation: 13 4 1st International Symposium 1971

Proceedings

 13 5 2nd International Symposium 1973 14 1 3rd International Symposium 1979 Precious Metals in the Northern Cordillera: 14 2 Geological Association of Canada 1981 Precious Metals Recovery: 14 3-4 1st International Symposium 1984

Notes, proceedings and program

 Tailing Disposal Today: 14 5 1st International Symposium 1972

Photographs and program

 15 1 1st International Symposium 1972

Proceedings

 15 2 2nd International Symposium 1978

Proceedings and program

 Thick and Steep Seam Coal Mining: 16 1-3 1st International Symposium 1980

Proceedings

 Uranium Industry: 16 4 United States Department of Energy Symposium 1980

Papers

 Series III.: Miller Freeman Publications 1965-1986 Sub-series 1. World Coal Magazine, 1974-1982 Correspondence: 17 1 Roman, George 1974-1977 17 2-4 Schneiderman, Stephen 1980-1982 Interoffice Memoranda: 17 5-8 Roman, George 1979-1980 18 1-2 Roman, George (cont.) 1979-1980 18 3 Mining Congress Promotion 1981 18 4 Non-United States Editorial Contracts 1974-1977 Sub-series 2. World Mining Magazine, 1965-1986 18 5-6 Advertising Contract Acknowledgments 1980-1982 19 1-6 Advertising Rate Cards/Directory 1976-1983 20 1-3 Advertising Rate Cards/Directory 1980-1983 20 4 Belgian Pension 1965-1986 20 5-6 Correspondence: Pazour, Donald 1977-1982 Interoffice Memoranda: 21 1 Accounting 1976-1980 21 2 Administration 1976-1980 21 3-7 Argall, George O., Jr. 1976-1979 22 1 Argall, George O., Jr. 1980-1982 22 2-6 Circulation 1975-1982 22 7 Freeman, Marshall 1975-1980 22 8-9 Pazour, Donald 1977-1981 23 1 Sales 1981 23 2 Latin America Mining Newsletter 1981-1982 23 3 Planning 1982, RJMW Critique 1981 23 4-9 Promotion Department 1976-1980 Series IV.: Photographs 1895-1970s, undated Alaska: 24 1 Alaska Pacific Consolidated Mining Company: Independence Mine and Mill 1940s 24 2 Central Mining Company 1940s 24 3 Cleary Hill 1945 24 4 Consul Dredging 1940s 24 5 Fairbanks Exploration 1939-1940 24 6 Hi-Ya Mining Company 1940s 24 7 Hubbard and Johnson Mining Company 1940s 24 8 Juneau 1941 24 9 Livengood Placers 1940s 24 10 Mastadon Mining Company 1940s 24 11 Moose Creek: One Bucket Dredge 1939 24 12 New York: Alaska Dredging Company 1939 24 13 Willow Creek: Lucky Shot Mine 1940 24 14 Wolf Creek Mining Company undated Arizona: 24 15 Bagdad: Cyprus Mines Corporation 1963 24 16 Barita 1944 25 1-3 Coronado 1944, 1952 25 4 Gold Road District 1938 25 5 Hidden Treasure 1944 25 6 Patagonia: Trench Mine 1940s 25 7 Squaw Peak 1944 25 8 Twin Buttes 1944 25 9 Australia: Mount Newman Iron 1970s Canada: 25 10 British Columbia: Placer Development’s Jersey Mine 1973 25 11 Northwest Territory: Yellowknife Area 1942-1944 California: 25 12 Abbott Mine 1940 25 13 Alhambra Mine 1940 25 14 Argonaut Mining Company: Plymouth Mill 1939 25 15 Atlas Doodlebug 1940 25 16 Atocia Uranium 1942 25 17 Big Bend 1940s 25 18 Caledonian 1940 25 19 Calaveras County: Collier Mine 1944 25 20 Central Eureka 1940s 25 21 Cherokee Mine 1940 25 22 Clark Dredge 1940s 25 23 Eagle Shawmut 1942 25 24 Hi Park Tungsten 1940s 25 25 Idaho-Maryland Mines Corporation 1940s 25 26 Indian Valley Mine 1939 25 27 Irish Creek 1940 25 28 Lemroie Placer 1941 26 1 Lava Cap 1941 26 2 Mirabel Quicksilver Mine 1940 26 3 Moccasin: Placer 1940 26 4 Murphy Murray Dredge 1940s 26 5 New Almaden 1940 26 6 Okard Dredge 1940s 26 7 Paneb Dredge 1940s 26 8 Placeritas 1941 26 9 Quail Hill Mine 1940s 26 10 Red Cloud Mine 1940s 26 11 Reed Quicksilver Mine 1941-1942 26 12 Ruby Mine 1941 26 13 Rustless Mining Corporation: Grey Eagle Mine 1942 26 14 Sliger Mine 1941 26 15 Star Pointer Mine 1940 26 16 Starbright Mine 1940s 26 17 Sulfur Bank 1939-1946 26 18 Surcease Mining 1940s 26 19 Swanson Mining 1940 26 20 Timberline Dredging 1946 26 21 Timms Dredge 1941 26 22 Trinity River 1940 26 23 Tungsten Mine 1940 26 24 Tuolumne Dredging 1948 26 25 Walker Mine 1947 26 26 Winston Copper 1948 Colorado: 26 27 Alta Mines 1940s 26 28 Aspen Dumps: Smuggler Mine 1940s 26 29 Blackhawk: Manion Placer 1941 26 30 Boulder Uranium Mine 1943 27 1 Carleton Tunnel 1940 27 2 Cerro Corporation 1972 27 3 Cooley Brothers Mining Company: Dredge 1946 27 4 Cripple Creek: Mollie Kathleen Mine 1947 27 5 Durango 1940s 27 6 Dutchman Mine 1940s 27 7 Harrison Cobb 1940s 27 8 Highland Mary Mine 1940s 27 9 Lamartine Mines Inc. 1940s Leadville: 27 10 Deep Mine Company 1923 27 11 Ore and Chemical Corporation: Lead and Zinc Mine 1945 27 12 Tunnel 1940s 27 13 Lucky Strike Mine 1940s 27 14 Lupton Mine 1946 27 15 Mendota 1947 27 16 Midnight Mine 1940s 27 17 Mining Mule Pack Train 1930s 27 18 Mountain Climbing Trip 1930 27 19 Pride of the West 1942-1943 27 20 Prince Consolidated Mines 1940s 27 21 Resurrection Mine 1944 27 22 Silverton: Shenandoah Dives Mining Company 1941 28 1 Summitville Consolidated Mines 1942 28 2 Sumpter Valley 1948 28 3 Timberline Mine: Dredge 1946 28 4 Unknown Site: Mine Buildings 1895 28 5 Ouray County: Tunnels 1940s 28 6 Western Fluorspar Corporation 1944 28 7 Wolfe Tongue Mining Company 1940 Idaho: 28 8 Almaden 1941 28 9 Calera Mine 1951 28 10 Cascade: Hermes Mine 1940s 28 11 Coeur d’Alene Mines 1941 28 12 Dredges and Pumps 1940s 28 13 Hope Silver-Lead Mine 1941 28 14 Ima Mines Corporation 1940s 28 15 Jett Ross Mines, Inc. 1939 28 16 Mica Mine 1941 28 17-18 Stibnite: Bradley Mining Company, Yellow Pine Mine 1940s-1950 29 1 Talache Mine 1941 29 2 Triumph Mine 1944 Minnesota: 29 3 Morton Iron 1940s 29 4 United States Steel Company: Harrison-Hanna Mining and Sister Plant 1940s Montana: 29 5 Berkeley Mine 1941 29 6 Boaz 1941 29 7 Butte Highland Mine 1941 29 8 Courageous 1941 29 9 Jardine 1940 29 10 Linton Mines 1940s 29 11 Moonlight Manganese 1940s 29 12 Perry Schroeder 1940 29 13 Porter Brothers 1940 29 14 Winston Brothers 1930s Nevada: 29 15 Argentum Mining Company 1938-1939 29 16 Consolidated Chollar Company 1940 29 17 Consolidated Copper Company 1938-1939 29 18 Golconda Tungsten Mine 1939 29 19 Henderson Mill 1939 29 20 Manhattan Dredge 1939 29 21 Mount Hope 1939 29 22 Pioche Manganese 1939 30 1 Standard Cyanide 1939 30 2 Summit King Mine (Kennecott) 1940 30 3 Tempiute 1940s 30 4 New Guinea: Papua Copper Mine 1972 New Mexico: 30 5 Burro Chief Mining Company 1947 30 6 Carlsbad 1947 30 7 Gila Feldspar 1944 30 8 Hurley 1947 30 9 Humphrey’s Chrome 1947 30 10 Jefferson Chrome 1947 30 11 Silver City: Blackhawk Consolidated Mining Company 1943 Oregon: 30 12 Bonanza Mine 1948 30 13 Cornucopia Gold Mine 1934, 1940 30 14 Hereford-Tom Tom Claim 1941 30 15 Sumpter 1941 30 16 Western Dredging Company 1941 30 17 Rumania: Bucharest Mining Congress 1970s South America: 30 18 Codelco 1973 30 19 Peru: Toquepalla Copper 1976 30 20 South Dakota: Bald Mountain Mining Company 1948 Tennessee: American Zinc Company: 31 1 Mascot Mine 1941 31 2 Schuylkill Mine 1940s Texas: 31 3 Falls City: Conquista Uranium Mine 1976 31 4 Kaaba 1940s 31 5 Unknown Plant Buildings undated Utah: 31 6 Blanding Horse 1940s 31 7 Cougar Spar 1940 31 8 Mercur 1940s 31 9 Monticello: V.C. American 1940s 31 10 Old Hickory Tungsten Mine 1940s 31 11 Salt Lake Tungsten Mine 1945 31 12 Silver King Mine 1940s Washington: 31 13 Aurum: Republic Mining Company, Little Cove Copper Mine 1944 31 14 Benton Copper Mine 1944 31 15 Holden: Copper Mines 1940-1944 31 16 Howe Sound Company: Chelaw Division 1944 31 17 Kelso: Vulcan - Kenworth Truck at Loading Dock 1940s 31 18 Sierra Zinc Mine 1942 Series V.: Oversized Materials 1885-1938, undated Sub-series 1. Drawings and Blueprints 1885-1938, undated 32 1 American Smelting and Mining Company, Omaha, Nebraska: Six Tube Drier Fireplace 1892 Colorado Bay and Ord Claims, Red Mountain, Colorado: Mine Workings 1891 Concentrator (Preliminary Sketch [Carnahan]) 1902 Cripple Creek Cyanide Mill, Cripple Creek, Colorado: Arrangement of No. 1 Elevator Head and Samplers (Half Page only) 1895 Details of Elevator Head, Spouts and Samplers (Half Page only) undated Economic Gold Extraction Company, Victor, Colorado: Four Tube Roaster 1899 Iron Silver Mining Company, Leadville, Colorado: Dinky Cage 1917 Mikado Shaft: Framing of Square-Set Timbering (2 copies) 1916 Post and Sill Plan, Main Pump Station 1917 Shaft Set Hangers 1916 Timber Cribbing for a Shaft in the Clear 1916 Pump Column Supports 1916 Pyrenees Shaft: Proposed Timbering 1918 Relay Station: Elevation (2 copies) 1916 Shaft Diagram 1919 32 2 La Plata Mining and Smelting Company: Oro La Plata, Section East and West through Rickards Shaft 1891 Leadville Deep Mines Company, Leadville, Colorado: Greenback Shaft, First Relay Station 1923 Leadville Zinc-Lead Company, Leadville, Colorado: Flow Sheet undated Longfellow Mine, Sample Diagrams: 4th Level (3 sheets) 1934 6th Level 1934 Metallic Extraction Company, Cyanide, Colorado: Reverberatory Furnace and Reciprocating Hearth 1897-1904 Sampling Works No. 2 1896 Mountaineer-Dives-North Star Lode, Silverton, Colorado: Longitudinal Section 1925 Omaha & Grant Smelting Company, Durango, Colorado: Sampling Works 1898 Oro La Plata Mine, Leadville, Colorado: Geological Sketch 1910 Ozark Smelting & Mining Company, Magdalena, New Mexico: Head Frame, Waldo Deep Shaft (2 copies) 1916 32 3 Republican Mine, Tuolumne County, California undated Star of the West Mine, Leadville, Colorado: Gallows Frame 1885 Thew Automatic Shovel Company: Type No. 2 Electric Two-Motor undated Tucson Mine, Leadville, Colorado: Section B-B 1919 United Smelting and Refining Company, East Helena, Montana: 15’ x 9’ Crusher 1892-1893 Unlabeled Blueprint (torn in half) undated Unlabeled Sketch undated Uravan: General Building Arrangement 1938 White Cloud Mine, Red Mountain, Colorado: Gallows Frame, Shaft and Engine House 1891 Sub-series 2. Other 1900-1901 Geologic Atlas of the United States: 32 4 Spanish Peaks Folio, Colorado 1901 Walsenburg Folio, Colorado 1900 Series VI.: Artifacts 1940s 33 Mining Hat 1940s Mining Goggles 1944