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Southern California Academy of SciencesSouthern California Academy of Sciences, Los Angeles Museum, Exposition Park, Los Angeles, Calif Howard R Hill, Secretary. The Academy has published one book which should have mention: Southern Ca
Jan 1, 1933
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Elements of a National Mineral PolicyBy C. K. Leith
THE purpose of these conferences has been to find some basic principles to guide us in the chaos which confronts us, to arrive at elements of a national policy. None such exists, nor, as a matter of f
Jan 1, 1933
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The Manufacture of Some Foreign RailsBy C. W. Jr. Gennet
ANNOUNCEMENT was made in the spring of 1926 that the Boston & Maine R. R. Co. had contracted with the well known German steelmakers, Messrs. Fried Krupp, for the manufacture of 15,000 tons of basic op
Jan 1, 1928
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The Nationality Of Commercial Control Of World Minerals (14931263-4b92-4291-a610-1575f41d278b)By William Rawles
THIS report is the first of a series planned by The Mineral Inquiry, organized by the American Institute of Mining and Metallurgical Engineers to make factual studies of the world's mineral resou
Jan 1, 1933
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Problems of Mineral SurplusBy C. K. Leith
THE outstanding fact of the mineral world today, at home and abroad, is the surplus of current production, and particularly of capacity for production, over current requirements. This is not by Any me
Jan 1, 1931
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Electric Motors in the Tri-State FieldBy ROY BERENTZ
MANUFACTURE is the transformation of material by the application of energy and power. The energy of a man exerted throughout a day is equivalent to about one horsepower-hour of mechanical work an amou
Jan 1, 1930
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Lake Superior Paper - Rail Specifications and Rail Inspection in EuropeBy C. P. Sandberg
Notwithstanding the growing importance of this subject, no work specially devoted to it has hitherto been published. Having had to inspect during the last twenty years nearly a million tons of iron an
Jan 1, 1881
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Rail Specifications And Rail Inspection In EuropeBy C. P. Sandberg
INTRODUCTION. NOTWITHSTANDING the growing importance of this subject, no work specially devoted to it has hitherto been published. Having had to inspect during the last twenty years nearly a millio
Jan 1, 1881
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Pros and Cons of Licensing EngineersBy AIME AIME
REGISTRATION and licensing of engineers is now being given consideration by a special committee of the Institute, authorized at the March meeting of the Board of Directors. The subject is one that has
Jan 1, 1932
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Technical Notes - Elastic Coefficients of Single Crystals of Alpha BrassBy W. R. Hibbard
IN ref. 1, on the basis of tension and torsion experiments with single crystals of a brass, the values given in Table I were obtained for elastic coefficients. It was pointed out by Zener that the val
Jan 1, 1958
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Local Section News (8c4c8134-8dcc-42e1-9219-c583b14acfe2)COLUMBIA SECTION J. C. HAAS, Chairman W. J. HALL,. Vice-chairman LYNDON K. ARMSTRONG, Secretary-Treasurer, 720 Peyton Bldg., Spokane, Wash. W. H. LINNEY J. F. MCCARTHY At a meeting of the members
Jan 3, 1919
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Personal (7ea61517-ac1e-457e-8923-1109a1509eda)The following is am incomplete list of members and guests who called at Institute headquarters during the period May 10, 1918 to June 10, 1918. Arthur K. Adams, Potrerillos, Chile. J. M. Mahoney, Wil
Jan 7, 1918
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The Formation And Enrichment Of Ore-Bearing VeinsBy George J. Bancroft
INTRODUCTION. IT is unnecessary to repeat here the contents of many valuable contributions to this subject which have appeared in the Transactions and in the publications of the U. S. Geological S
Jan 1, 1913
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New York Meeting (49007235-7e3a-4936-87a2-cfa22d8e25a2)THE Institute assembled in the rooms of the Geographical Society, Cooper Union, at 8 o'clock P.M., February 24th, 1874. President Barnard, of Columbia College, delivered an address of welcome, to
Jan 1, 1874
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New York Meeting - February, 1874The Institute assembled in the rooms of the Geographical Society, Cooper Union, at 8 o'clock P.M., February Nth, 1874. President Barnard, of Columbia College, delivered an address of Welcome, to
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Washington Survey - Mining Economy StrongA joint statistical report released by the U.S. Department of Commerce and U.S. Securities and Exchange Commission indicates that business investment in new plants and equipment is expected to total $
Jan 1, 1971
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Personal (d3d2c9d8-dd2d-4af1-bc9d-6d18473e75bc)The following is an incomplete list of members and guests who' called at Institute headquarters during the period Mar. 10, 1918 to Apr. 10, 1918. W. Sinclair Brown, Lebong Donok, Sumatra. F. Lar
Jan 5, 1918
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Institute Committees (4b26fcf9-36be-4d02-b141-3b53778f5636)Executive. CHARLES F. RAND, Chairman. JAMES F. KEMP, JOSEPH W. RICHARDS, ALBERT R. LEDOUX, BENJAMIN B. THAYER. Membership. BENJAMIN B. THAYER, Chairman. WALTER R. INGALLS, JOHN H. JANE WAY, JR.,
Jan 4, 1913
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Some Practical Aspects of Mineral Industries Education in the Latin AmericasBy Edward Steidle
TWO years ago the Committee on Latin American Education Relations, Mineral Industries Education Division, started a study of mineral industries education in the Latin Americas. Information was obtaina
Jan 1, 1945
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Non-ferrous Metallurgy in 1930By SAM YOUR
PROCESSING, technology and application of non- ferrous metals-copper, lead, zinc, aluminum, nickel, precious metals, foundry metallurgy, less common metals, secondary metals-are the special field of t
Jan 1, 1931