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  • AIME
    Eugene McAuliffe, President, A.I.M.E., 1942

    By AIME AIME

    EUGENE McAULIFFE will be the fifty-ninth man elected President of the Institute. Looking back to the first President, David Thomas, and reading Dr. Raymond eulogy of him, written eleven years after li

    Jan 1, 1941

  • AIME
    J. Robert Van Pelt, New A.I.M.E. Director

    By AIME AIME

    BOB VAN PELTS boyhood days in the mining atmosphere of Colorado apparently influenced him to direct hip college education first towards geology, at. Cornell College, then to mining at Michigan College

    Jan 1, 1941

  • AIME
    Petroleum Transportation in a World at War

    By Eugene Holman

    UINQUESTIONABLY the petroleum industry not only can supply the world's present oil requirements but even can meet a considerable increase in demand if it should come. The United States produced l

    Jan 1, 1941

  • AIME
    Julian E. Tobey, Chairman Coal Division, A.I.M.E.

    By AIME AIME

    FEW men are better known in fuel engineering circles in the Middle West than the present Chairman of the Coal Division of the A.I.M.E. - Julian Elnathan Tobey. Now vice-president in charge of engineer

    Jan 1, 1941

  • AIME
    Processing and Carbonization

    By A. C. Fieldner

    DURING 1939, 286 by-product coke ovens were completed and put into operation. These included 140 Witputte ovens for the Carnegie-Illinois Steel Corp., at Gary, Ind.; 61 Koppers-Becker ovens for the Fo

    Jan 1, 1941

  • AIME
    New Rainbow Bridge Across Niagara River an Engineering Achievement

    By AIME AIME

    COMPLETION of the Rainbow Bridge across the Niagara River and Gorge this fall marks a new page of achievement in the annals of bridge- building. Symbolic of the amity between two great nations, the ne

    Jan 1, 1941

  • AIME
    Aviation in Mining

    By W. E. D. Stokes

    WHEN history is written, the year of the blitzkrieg will go down as giving aviation its greatest impetus. No perceptible drop in military business, even with cessation of hostilities abroad, seems lik

    Jan 1, 1941

  • AIME
    The1 ½ Billion-Dollar Scrap Metal Industry

    By J. F. Ednie

    SCRAP metals to the value of more than a billion and a half dollars were recovered in the United States in 1939 for further use in industry. Few people have any true conception of the magnitude of the

    Jan 1, 1941

  • AIME
    Economics

    By Lyon F. Terry

    INCREASING domestic demand for products, a sharp reduction in exports to Europe, and a rise in imports from South America were the chief features of the economic side of the industry in 1940. As the

    Jan 1, 1941

  • AIME
    C. H. Herty, Jr., Chairman, Iron and Steel Division, A.I.M.E.

    By AIME AIME

    FEW men are as well known to metallurgists or steel men everywhere as this year's Chairman of the Iron and Steel Division. This is evident from the writer's experience some years ago while v

    Jan 1, 1941

  • AIME
    Mineral Industry Education

    By William R. Chedsey

    ALTHOUGH few changes can be reported in educational methods at the mineral technology schools during 1940, other events have taken place of direct interest to, and that will have a profound effect upo

    Jan 1, 1941

  • AIME
    James Terry Duce, New A.I.M.E. Director

    By AIME AIME

    JAMES TERRY DUCE is still on the sunny side of fifty, having been born on Dec. 30, 1892 in Worcester, England. Early in life he came to the United States, however, and graduated from the University of

    Jan 1, 1941

  • AIME
    Hydraulicking of Florida Phosphate Rock

    By W. J. Rude

    LARGEST of the known commercial deposits of pebble phosphate are those found in Polk County, Florida. The phosphate bed, commonly known as the matrix, will consistently average 6 to 9 ft. in depth, an

    Jan 1, 1941

  • AIME
    Transporting Ore from Mines to Lower Lake Ports

    By W. A. Clark, E. H. Dresser

    ORE from the Minnesota iron ranges is transported from the mines to the loading docks on Lake Superior over four different railways: the Great Northern, Northern Pacific, Soo Line, and Duluth, Missabe

    Jan 1, 1941

  • AIME
    Precious and Semiprecious Stones in Industry

    By Sydney H. Ball

    AMERICAN consumption of industrial diamonds has increased five fold in the past 25 years and today accounts for 15 to 20 percent of the world's sale of rough diamonds. In another decade the value

    Jan 1, 1941

  • AIME
    Geography and the Mining Industry

    By LEWIS F. THOMAS

    MINING geologists and mining engineer, rarely give due thought to the geography of mining deposits. They realize, it is true that what may be ore in one place would be only worthless rock in another b

    Jan 1, 1941

  • AIME
    D. K. Crampton, Chairman, Institute of Metals Division, A.I.M.E..

    By AIME AIME

    DONALD K. CRAMPTON, present Chairman of the Institute of Metals Division, A.I.M..E., is well known by nonferrous metallurgists in all countries for his research work on the fabrication and properties

    Jan 1, 1941

  • AIME
    Work of Metals Reserve and the R. F. C.

    By AIME AIME

    THAT neither the Reconstruction Finance Corp. nor its subsidiary, the Metals Reserve Corp., are in competition with private enterprise was stressed by Charles B. Henderson in an informal talk before t

    Jan 1, 1941

  • AIME
    Metal and Mineral Shortages and Substitutions in National Defense

    By Frank T. Sisco

    SHORTAGES of metals and minerals and substitution of less critical materials for those in which a virtual famine exists received detailed and frank discussion at a recent conference in Washington call

    Jan 1, 1941

  • AIME
    Gold or Strategic Minerals: Which Do We Need Most?

    By Donald H. McLauqhlin

    ITEM expressed in billions of dollars have become so commonplace these day- that a mere statement of the latest figures for the country s gold reserve scarcely conveys m adequate sense of the immensit

    Jan 1, 1941