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PROF RICHARD ÅKERMAN Stockholm, Sweden ANDREW CARNEGIR New York, N.Y. DR. JAMES DOUGLAS New York, N.Y. R.A. HADFIELD Sheffield England PROF HANS HOEFER Leoben, Austria PROF HATON DE LA GOUPILLIERE Paris, France M FLORIS OSMOND Paris, France PROF DIMITRY CONSTANTIN TSCHERNOFF St Petersburg, Russia PROF DR HERMANN WEDDING Berlin, Germany

Jan 1, 1910

Jan 1, 1904

Selected bibliographies of the Iron Resources of the World and the Coal Resources of the World have' been prepared by the Engineering Societies Library for the National Research Council from the most prominent. American, English and foreign books and periodicals. The bibliograpies are intended as a guide to the literature giving economic

Jan 5, 1919

By John D. Welsh

Jan 1, 1985

WHERE "MINING AND METALLURGY" OR THE TRANSACTIONS MAY BE CONSULTED For the convenience of members who may be traveling from place to place, the Secretary has compiled a list of libraries or other places in the United States and foreign countries where MINING AND METALLURGY or the Transactions may be consulted This list will be sent to members if they so request

Jan 1, 1923

Jan 1, 1943

[†ADAIR, ARTHUR C., Corp 4th Co., 1st. Training Bat., 154th Depot Brigade. ADAMS, HENRY, Major Chemical Warfare Service. ARLUCK, A. A Headquarters, 1St Corps of Artillery. ASKIN, THOMAS B. H Ensign.] [ ]

Jan 1, 1925

The production of Rumania for 1937 amounted to 54.142.600 bbl., which is a decrease of 10.319.636 bbl., or 15.9 per cent over that of 1936. In all. 1.300.000 ft. were drilled during the year— an increase of 220.000 ft. over 1936.

Jan 1, 1938

Jan 1, 1932

By R. K. Young

This paper describes a computer-based Data Acquisition System which provides efficient data logging and retrieval, control of on-line gas chromatographs, and instantaneous calculation of material and energy balances.

Jan 1, 1977

By F. C. Langenberg, R. W. Lindsay

COPPER sometimes is added to steel and cast iron as an alloying element to improve or impart specific properties. However, in some steels it exerts an impurity effect in impairing response to fabrication by hot working and deep drawing. The resid-

Jan 1, 1955

By D. D. Todd, W. A. Oates

THERMODYNAMIC data for solutions are best derived from a combination of equilibrium and calorimetric studies. However, the accurate measurement of heats of mixing of metallic solutions at high temperatures presents considerable experimental difficulties, simple calorimeters1-3 giving

Jan 1, 1964

By B. Das, V. Hucka

Two different types of filtration methods for in-situ gasification of coal are described. The different factors, i.e., geological, technological, and others, which affect in-situ gasification are given. The layout and operation of filtration methods of in-situ gasification are described in detail. The results of a case history are described.

Jan 1, 1977

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 ROTHWELL 1882 ROBERY W HUNT 1883 JAMES C, BAYLES 1884-1885 ROBERT H RICHARDS 1886 THOMAS EGLESTON 1887 WILLIAM B POTTER 1888 RICHARD PEARCE 1889 ADAM S HEWITT 1890 JOHN BIRKINBINE 1891-1892

Jan 1, 1923

By H. A. Keller

After an absence of over two years, the writer returned to Leadville in March, 1890. The change which had taken place in the conditions of smelting during so short a time seemed almost incredible. Lead-carbonates had been still further replaced by refractory sulphides, and clean dry ores had been crowded out, to a large extent, by magnesian " fines."

Jan 1, 1893

E. G. Spilsbury, Trenton, N. J.: Mr. Case's paper possesses much interest for me, because my attention was called many years ago (early in the seventies) to the deposit he describes, and his explorations seem to have confirmed the predictions I then made as to the form of the deposit, namely, that the ore would be found to occur, not, as was then imagined, in loose boulders, distribnted

Jan 1, 1894

Redetermination of the Chromium and Nickel Solvuses in the Chromium-Nickel System by C. J. Bechtold and H. C. Vacher, p. 14 The text of pages 16 and 17 is in improper sequence. The correct version will appear in the bound volume.

Jan 1, 1962

By H. K. Shearer

Oil production in South Arkansas in 1936, estimated to have totaled 10,654,940 bbl., showed a decline of 484,400 bbl., or a little more than 4 per cent from 1935. There are no proration restrictions, as practically all wells reached the pumping stage years ago. Although a new shallow field was discovered in Nevada County, and a deep producing horizon

Jan 1, 1937

Organization Place 1917 National Association of Stationary Engineers .... Evansville, Ind. Sept. 10-15 National Safety Council New York City. Sept. 10-15 National Exposition of Safety and Sanitation.... New York City. Sept. 10-15 American Iron, Steel & Electrical Engineers Philadelphia, Pa. Sept. 10-14 American Association of Port Authorities Cleveland, Ohio. Sept. 11-14 American Institute of Metals Boston, Mass. - Sept. 24-29 American Foundrymen's Association Boston, Mass. Sept. 24-29 Chemical Industries, Third National Exhibition.. New York City. Sept. 24-29 American Electrochemical Society Pittsburgh, Pa. Oct. 3-6

Jan 9, 1917

At its meeting on February 21, 1933, the Board of Directors the following resolution defining and expressing the policy of the Institute with respect to official participation or action in controversial matters: WHEREAS, the Board of Directors at its last meting passed the following resolution: "The Board of Directors, having been appealed to by several Local Sections for advice concerning the attitude and policy of the Institute relating to the endorsement of candidates for public office, the following statement of policy is formulated:

Jan 1, 1934