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One Quarter of Utah's Commercial Coal Produced at King MineBy S. J. CRAIGHEAD
IN 1912 the United States Smelting Refining and Mining Company made a large investment in a number of coal properties in Utah and in 1915 a subsidiary, the United States Fuel Co., was organized to tak
Jan 1, 1948
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Mineral Industry Education - Professional Engineers Are Taking Increasing Interest in Professorial ProblemsBy Francis A. Thornson
WITHOUT desiring to perpetrate an Irish bull I think we may safely say that the major developments of the year in mineral industry education have taken place outside of the field itself. I refer to th
Jan 1, 1939
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Summary of Hecla ReconstructionBy E. L. WOOD
IN ATTEMPTING to summarize briefly the reconstruction of the Hecla plant since the fire, three important facts must be held in mind; namely: a hurry-up job with the shadow of an insurance company in t
Jan 1, 1924
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Twenty Billions of American Gold: Is It a White Elephant?By Oliver M. W. Sprague
THIS gold problem is full of complications and can hardly be handled adequately or comprehensively in any short period of time. Perhaps I might begin by mentioning a few aspects of the subject about w
Jan 1, 1940
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Library (c0274118-d7c5-4b01-8872-9b409029c0b5)Book Review MANAGEMENT AND MEN. By Meyer Bloomfield, Boston. The Century Co., New York, 1919, pp. 584, H.X. 5 1/2. $3.50. This hook is an exposition of English efforts to solve the problem of labo
Jan 10, 1919
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Research Work Progressing on a Wide Variety of Coal Problems?Money Easier to Get Than MenBy E. R. Kaiser
ACTIVITY on long-range and on immediate wartime problems shared the attention of specialists in coal research during 1943. Programs of the principal coal laboratories were more adequately financed tha
Jan 1, 1944
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Breaking Half a Million Tons of Ore in One Blast with 58 Tons of PowderBy F. S. McNicholas, R. L. Healy
NOTEWORTHY because of the amount of explosives used, the tonnage broken, and the wide range involved both vertically and laterally, was a large underground blast fired last November at the Hidden Cree
Jan 1, 1935
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Problems of Production ControlBy Ralph M. Roosevelt
IN AS MUCH as our Institute, by tradition, never adopts any official view of matters upon which difference of opinion exists, it may be taken for granted that the duty of its Production Control Commit
Jan 1, 1932
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A Bouquet for the Engineering Societies Employment BureauThe following paragraph of appreciation of the Engineering Societies Employment Bureau is from the letter of a young engineer who found the Bureau of service. "I wish to sincerely thank you for the s
Jan 12, 1919
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How an American Firm Developed Australia's Richest Coal RegionThe industrial might of the Bowen Basin is primarily the result of Utah Development Co.'s work- which has opened up the Blackwater, Goonyella, Peak Downs, and Saraji mines; built the Hay Point po
Jan 1, 1977
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Government's Role In A National Mineral PolicyBy DONALD H. McLAUGHLlN
Few factors have had more influence in maintaining the strength and stability of the United States than our persistent habit of providing .checks and balances to the dynamic powers of free enterprise
Jan 1, 1949
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Earning Capacity of the Engineer - Engineers' Joint Council Publishes "The Engineering Profession in Transition"By AIME
ENGINEERS have long pondered the answer to the question of "How am I doing?" and in large measure the answer from the economics angle is provided by the 1946 survey of the engineering profession now b
Jan 1, 1947
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Coal Processing and Carbonization Plants Working at Capacity?Some Improvements MadeBy A. C. Fieldner
COKE and by-products have prime importance in the war program. The past year was marked by the construction of new and the rehabilitation of old by-product and beehive ovens and by the increase of pro
Jan 1, 1943
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Strip MiningBy K. R. Bixby
OPENING of numerous stripping operations in Ohio, Pennsylvania, and other districts, particularly outside the Middle West and Southwest where the large-scale stripping mines predominate, holds the lim
Jan 1, 1941
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Crushing Practice at AjoBy David Cole
THE New Cornelia Copper Co. is mining and treating a 'monzonite " porphyry" copper deposit that is all hard rock. The oxidized surface shell, which constitutes the leachable part of the orebody,
Jan 1, 1925
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New Applications of SulphurBy W. W. Duecker
SULPHUR is a peculiar combination of a nuisance and a useful element. Most of the nonferrous metallic ores contain large amounts of it in the form of sulphides, which the metallurgist has wasted up th
Jan 1, 1938
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Position of Steel in 1948By W. S. Tower
STEEL is the basic metal, the main metallic prop of the modern industrial world, a good gage for measuring the state of our complex economy. Any who had doubts on that score should have had them dispe
Jan 1, 1948
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Ferrous Production Metallurgy - Plants Reconverted to Peacetime Operation Make Use of War DiscoveriesBy H. K. Work, H. B. Emerick
IN the past year the steel industry underwent an abrupt conversion from a war tempo to a highly competitive peacetime schedule. It is still too early to gain a comprehensive picture as to which of the
Jan 1, 1946
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Gas-Engine PracticeBy AIME AIME
A discussion of the Papers by Prof. H. Hubert, Liege, Belgium ; Mr. Tom Westgarth, Middlesbrough, England ; and Mr. K. Reinhardt, Dortmund, Germany, presented at the London Meeting, July, 1906, and pr
Jan 1, 1907
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Papers - Cleveland Meeting – September, 1929 – A New Development in Wrought Iron Manufacture (With Discussion)By James Aston
Three years ago the writer presented a paper on the trend of development in the wrought iron industry,' wherein was described a process in the development of which he has been a factor, which at
Jan 1, 1929