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American Committee, World Engineering Congress,1929The following officers and committee chairmen were elected: Honorary Chairman, Herbert Hoover; Chairman, Elmer A. Sperry, New York; Vice-Chairman and Chair-man of the Executive Committee, John W. Lieb
Jan 5, 1928
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American Copper Costs in 1931By G. W. Tower
THE YEAR 1931 was for most American copper producers one of restricted output but extremely low production cost.. When compared with 1929, the marked reductions in costs achieved in 1931, operating at
Jan 1, 1932
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American Copper Metallurgists Learn to Handle ScrapBy C. W. EICHRODT
NUMEROUS requests for the suspension of publicity make difficult the preparation of the annual review of copper metallurgy for 1934. In the United States, sales allocations indirectly have set restric
Jan 1, 1935
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American Developments In The Use Of Small Diameter Inserts As Piles And Insitu ReinforcementBy D. A. Bruce
The use of small diameter cast-in-place bored piles is becoming increasingly popular in the United States. Such inserts are used as conventional load bearing piles, and are generally referred to as pi
Jan 1, 1989
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American E. F. University at BeuneThe following letter has been received from Prof. Alfred C. Lane, of Tufts College, who is now in charge of the department, of mining in the College of Engineering, American E. F. University, Beaune,
Jan 7, 1919
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American Engineering Council ActivitiesBy AIME AIME
WHEN Vice-chairman Calvert Townley calls the next meeting of the Executive Board of the American Engineering Council of the Federated American Engineering Societies to order in Washington on Sept. 30,
Jan 1, 1921
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American Engineering Council Records Appreciation of Herbert HooverBy AIME AIME
T HE Executive Board of the American Engineering Council held its fourth meeting at St. Louis on the first anniversary of the organizing conference which met in Washington on June 3,1920. Representati
Jan 1, 1921
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American Engineering StandardsPreamble At the present time many bodies are engaged in -the formulation of standards. There is no uniformity in the rules for such procedure in the different organizations; in some cases the commit
Jan 3, 1918
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American Engineering Standards CommitteeIn many lines of engineering, much excellent standardization work had been done before the war but the war emphasized its importance and showed most clearly the need of cooperation to prevent the conf
Jan 7, 1919
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American Engineers in England and FranceBy John Fritz
MEMBERS of the American engineering societies who were in London and Paris during the last days of. June and early July were present at many interesting gatherings. The official delegates of the Found
Jan 1, 1921
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American Glass Sands, Their Properties And PreparationBy Charles Fettke
IN THE present day manufacture of glass nearly pure quartz sands are used almost exclusively as the source of the silica, which is the major constituent of all common varieties of glass. Ordinary soda
Jan 2, 1926
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American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes ? IntroductionBy W. A. Selvig
EQUIREMENTS of montan wax for industrial use in the United States before World War II were met by imports, nearly all of which came from Germany. An important industry for extraction and refinement of
Jan 1, 1950
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American Members Entertain JapaneseBy AIME AIME
THE climax of the various programs and entertainments in connection with the holding of the World Engineering Congress* in Tokyo in October was the complimentary dinner given by the visiting members o
Jan 1, 1930
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American Mining CongressThe American Mining Congress, 841 Munsey bldg., Washington, D. C. J. F. Callbreath, Secretary. The American Mining Congress is a trade association rather than a technical society and as such does
Jan 1, 1933
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American Mining Hall Of Fame - American Mining Hall Of Fame To Induct Four Mining GreatsThe 28th annual American Mining Hall of Fame Awards Banquet and fundraiser sponsored by the Mining Foundation of the Southwest will be held at the Marriott University Park Hotel, Tucson, AZ on Saturda
Jan 1, 2010
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American Potash & Chemical Corp. Main Plant CycleTHE Searles Lake orebody is located in the north- west corner of San Bernardino County. It is a dry lake bed with an exposed salt surface covering an area of 12 square miles. Recoverable mineral value
Jan 2, 1954
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American Practice In Design And Installation Of Driven Piles For Structure SupportBy Hal W. Hunt
Heavier loading and more efficient equipment is helping to keep driven piles competitive in America. Better Knowledge and testing of soils and support materials make it practical to use higher stresse
Jan 1, 1987
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American ShipsThe following letter has been received from the Chairman of the United States Shipping Board. August 1, 1918. American Institute of Mining Engineers, New York, N. Y. GENTLEMEN: I am going to call
Jan 9, 1918
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American Smelting & Refining Company Garfield Plant"The Garfield plant of the American Smelting & Refining Company is situated about seventeen miles west of Salt Lake City, on the Los Angeles & Salt Lake Railroad, and has freight service by the Denver
Jan 1, 1925
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American steelmaking is becoming a market-oriented enterpriseBy Frank W. Luerssen
Introduction "Austerity" is perhaps an overly generous description of the past three years in the American steel industry. Steel plants operated at an average of only 57% of their capability in 1982-
Jan 6, 1985