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  • AIME
    Institute Reports for the Year 1925

    TO THE BOARD OF DIRECTORS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS Gentlemen -The Institute was founded 54 years ago "with the object of promoting the arts and sciences conn

    Jan 1, 1923

  • RMCMI
    Report Of Wm. Littlejohn, Gen. Supt., Utah Fuel Co.

    By George B. Pryde

    Dear Sir: Yours of July 23rd, relative to my appointment on the Safety Committee in connection with the Rocky Mountain Coal Mining Institute. As you say in your letter, "The duty of this committee i

    Jan 1, 1923

  • AUSIMM
    The Principles and Applications of Thermo-Electric Pyrometry

    THERE are few industrial and metallurgieal processes which do not require the application of heat energy, and the modern demand for increased working efficiency has resulted in attention being paid to

    Jan 1, 1923

  • AIME
    Biographical Notices - Ellsworth Daggett

    Ellsworth Daggett, who joined the Institute in 1873, and had beeu a prominent figure in the mining profession of Utah and other Western states for many years, died in San Francisco, Jan. 5, 1923. Mr.

    Jan 1, 1923

  • AIME
    New York Paper - Combustion of Coke in Blast-furnace Hearth (with Discussion)

    By S. P. Kinney, G. St. J. Perrot

    Consumers of metallurgical coke are agreed that the quality of their fuel plays an important part in the performance of the furnace. Less unanimous agreement is evident when the properties of a desira

    Jan 1, 1923

  • AIME
    Aims and Purposes of Institute

    The American Institute of Mining Engineers, the second of the four great national engineering societies established in the United States, was organized in 15,71. Its membership is composed of men enga

    Jan 1, 1923

  • AIME
    Reports of Institute for Year 1918

    Rossiter Worthington Raymond, Ph.D., LL. D-1840 to 1918.-Dr. Rossiter W. Raymond, Past President, Honorary Member and Secretary Emeritus, died suddenly of heart failure at his home, 123 Henry'St.

    Jan 1, 1923

  • AIME
    Professional Divisions (6ba115f1-55a3-4052-8331-2537755aa277)

    Professional Divisions I-Institute of Metals Division* GEORGE K ELLIOTT, Chairman GEORGE C STONE, Vice-chairman WILLIAM M CORSE, Secretary-treasurer Executive Committee D K CRAMPTON SAMUEL L HO

    Jan 1, 1923

  • AIME
    Chicago Paper - Federal Taxation of Mines (with Discussion)

    By L. C. Graton

    The federal taxes on incomes and excess profits are of course heavy. In 1917, the value of the mineral production of the United States was a little in excess of $5,000,000,000. The total of federal ta

    Jan 1, 1923

  • RMCMI
    The Possible Substitution of Pulverized Coal for Fuel Oil in Smelting Operations in the Southwest

    By T. H. Brien, O&apos

    At nearly all of the copper smelters in the Southwest, at some time, calculations have been made having in view the economy of replacing fuel oil with pulverized coal as a heat-producing medium for sm

    Jan 1, 1923

  • RMCMI
    Report of Safety Committee - Report Of Wm. Littlejohn, Gen. Supt., Utah Fuel Co.

    By Geo. B. Pryde

    Dear Sir: Yours of July 23rd, relative to my appointment on the Safety Committee in connection with the Rocky Mountain Coal Mining Institute. As you say in your letter, "The duty of this committee i

    Jan 1, 1923

  • NIOSH
    RI 2466 An Economic Study Of The New Albany Shale. ? Introduction

    By John R. Reeves

    The development of an new industry, which must prepare its marketable products at or near the source of the raw material, and ship them to a market which may cover half a nation, is more or less influ

    Jan 1, 1923

  • AIME
    Officers and Directors (64092938-ace8-4faa-8529-71148e936040)

    PRESIDENT GEORGE OTIS SMITH, District 4 WASHINGTON, D. C. PAST PRESIDENTS SAMUEL A. TAYLOR, District 3 PITTSBURGH, PA. E. DEGOLYER District 0 NEW YORK, N. Y. FIRST VICE-PRESIDENT W. H. BASSETT

    Jan 1, 1923

  • AIME
    Past and Present Officers (18135d3b-760f-4450-b414-9844d1452548)

    PRESIDENTS DAVID THOMAS 1871 R W RAYMOND 1872-1874 A L HOLLEY1875 ABRAM S HEWITT 1876 T STERRY HUNT 1877 ECKLEY B COXE 1878 - 1879 WILLIAM P SHINN 1880 WILLIAM METCALF 1881 RICHARD P ROTHWEL

    Jan 1, 1923

  • NIOSH
    RI 2482 Study Of Pacific Coast Petroleum Products - Part 2. Lubricating Oils

    By Earl C. Lane

    This is the second of a series of reports on a survey of petroleum products manufactured on the Pacific Coast from California crude oils. California crudes differ in many characteristics from the petr

    Jan 1, 1923

  • NIOSH
    RI 2517 Comparative Engine Tests With Crude, Acid-Refined, And Silica-Gel Refined Motor-Benzol.

    By A. C. Fieldner

    It is estimated that 6,202,235,000 gallons .of- gasoline was produced during the year 1922. The crude light oil- output Burin- the same year is estimated at 111,000,000 gallons, or 1.8 per cent of the

    Jan 1, 1923

  • AIME
    San Francisco Paper - Shot Firing by Electricity (with Discussion)

    By N. S. Greensfelder

    The firing of explosive charges by electricity dates back to 1745 when a Doctor Watson is said to have used an electric spark for igniting gunpowder. His method failed in practical application because

    Jan 1, 1923

  • CIM
    Publicity and the Mining Industry

    By C. M. Campbell

    Canadian newspapers from coast to coast, have been, for months, denouncing those articles entitled, "The Whisper of Death," which have been appearing in the Montreal Star. I have not read these articl

    Jan 1, 1923

  • AIME
  • AIME
    Honorary Members of the Institute (bbbb1f06-13b0-4001-aad0-d89a2647c065)

    DR FRANK DAWSON ADAMS Montreal, Canada HENRY STURGIS DRINKER Bethlehem, Pa PROF HATON DE LA GOUPILLIERE Paris, France SIR ROBERT A. HADFEILD London, England HERBERT C. HOOVER Leoben, Austria ROB

    Jan 1, 1923