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Iowa State College Ames, Iowa Iowa State Mining Society CARL S. NELSON, President NORMAN S. GEIST, Secretary K. A. PHILLIPS, Faculty Sponsor C. G. DRESSER, Counselor University Of Kansas Lawrence, Kansas University of Kansas Student Chapter of A.I.M.E. WALTER CROOK, President EDWARD C. MISHOU, Secretary E. A. STEPHENSON, Faculty Sponsor GEORGE M. FOWLER, Counselor K. A. SPENCER, Counselor .

Jan 1, 1942

Report was made by the Committee of National Engineering Societies on the Reserve Corps of Engineers and it was voted that a committee of - three be formed-consisting of the President of the Institute, Dr. Henry -S. Drinker and the Secretary of the Institute-to select members in different parts of the country to-advise with the local U. S. Engineer Officers as to qualifications of applicants for the Reserve Corps of Engineers.

Jan 8, 1916

By J. A. Gay

BRITISH success in extracting significant quantities of germanium from gas works flue dusts has been one of the prime forces in promoting similar research in the United States. Pittsburgh Consolidation Coal Co. and Pennsylvania Coal & Coke Co. are two of the larger U. S. firms with germanium from flue dust research programs. British interest in germanium started in 1933 when V. M. Goldschmidt reported that some coals from the Yard Seam of Northumberland and Durham contained 30 to 50 ppm of germanium.

Jan 8, 1953

YEAR OF ELECTION 1913 FRANK DAWSON ADAMS Montreal, Canada, 1921. WILLIAM CUTHBERT BLACKETT Sacriston, Durham, England 1923 GELASIO CAETANI Rome, Italy 1920 HENRY STURGIS DRINKER Merlon Station, Pa 1921. FERDINAND FOCH Paris, France 1922. FEDERICO GIOLITTI Torino, Italy 1906. SIR ROBERT A. HADFIELD London, England 1921. FRANK WILLIAM HARBORD London, England 1917. HERBERT HOOVER Washington, D C 1905. HENRI LECHATELIER Paris, France 1921. C MCDERMID London, England 1913 EZEQUIEL ORDONEZ Mexico City, Mexico 1909. ALEXANDRE POURCEL Paris, France

Jan 1, 1923

For the benefit of those of our members who are considerable holder; of securities, but owing to their isolated situations are not in close touch with the metropolitan market and current quotations, we are publishing two very interesting graphs, showing the course of the bond and stock markets in New York over a long period. These graphs are-fui?riished through the courtesy of the financial department of the New York Tribune.

Jan 8, 1919

University of Alabama University, Alabama Mining and Metallargical Society. FRED PISACAYNE. President JAMES REYNOLDS, Secretary (George T. BATOR. Faculty Sponsor RAY L. FARALEE. Counselor University of Arizona Tucson, Arizona Miners' Society J. POTTER TRAINER, President BLANCHE E. LIGHTOWLER, Secretary J. B. CUNNINGHAM, Faculty Sponsor BRENT N. RICKARD, Counselor

Jan 1, 1944

By C. B. Dudley

In a work published in 1838, De Morgan, the author of the article on " Probabilities," in the Encyclopedia Metropolltimn, says: " The method of least squares is not yet introduced iutb the affairs of common life,.....that many thi~gs which are denlonstrable only by the higher branches of mathematics are looked upon as useless." And he mentions an instance in which "a method was suggested for estimating the relative importance of boroughs, by considering their population and ~wntributions to the revenue con)-

Jan 1, 1881

United Engineering Society ARTHUR S DWIGHT J VIPOND DAVIES J V N Dorm Engineering Societies Library Board SIDNEY H BALL ALEXANDER C HUMPHRFYS GEORGE C STONE JOHN H JANEWAY Engineering Foundation Board H M BOYLSTON J VIPOND DAVIES GALEN H CLEVENGER Society for Promotion of Engineering Education WILLIAM KELLY ALLEN H ROGERS

Jan 1, 1923

University of Alabama-University, Alabama, Mining and Metallurgical Society, William L Mason University of Alaska-College, Alaska, Mining Society of the University of Alaska, Doug¬las W Huber University of Arizona-Tucson, Arizona, Miners Society, S L Smith University of California-Berkeley, California, Mineral Technology Association, Jack Washburn Carnegie Institute of Technology-Pittsburgh, Pennsylvania, The Metals Club, Gerhard Derge Case Institute of Technology-Cleveland, Ohio, Case Metallurgical Engineering Society, Robert F Hehemann

Jan 1, 1958

Jan 1, 1957

By R. S. Sinha

A properly designed pre- and post-grouting program aided with coherent construction sequence and adoption of flexible design approach provide a practical combination to solve excavation problems in a hostile rock environment: intensely fractured and sheared. The Pacheco Pumping Plant demonstrates the utility of an engineered grouting program.

Jan 1, 1984

STANDING COMMITTEES. 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. JANEWAY, JR., JOHN D. IRVING, HERMAN A. PROSSER. Finance. EDWARD L. YOUNG,Chairman. KARL EILERS, JAMES GAYLEY. Library. JAMES F. KEMP, Chairman. JOHN HAYS HAMMOND,3 E. GIBBON SPILSBURY,2 ALEX. C. HUMPHREYS,4 BRADLEY STOUGHTON.

Jan 7, 1913

TECHNICAL COMMITTEES Iron and Steel JOSEPH W. RICHARDS, Chairman. J. E. JOHNSON. Js., Vice-Chairman. ARTHUR S. CALLEN, Secretary, 453 Chestnut St., So. Bethlehem, Pa. SUB-COMMITTEES IRON ORE DWIGHT E. WOODBRIDGE. Chairman. ERNEST F. BURCHARD, WILLIAM KELLY. CHARLES F. RAND, FELIX A. VOGEL. BLAST FURNACES H. A. BRASSERT. Chairman. WILLIAM H. BLAUVELT, AMBROSE N. DIEHL, JAMES GAYLEY, RICHARD V. McKAY.

Jan 10, 1915

University of Michigan Press, Ann Arbor, Mich. The publications of the various divisions of the University are issued by the Press A large number of scientific treatises and books are listed in the catalogue of the Press but only a few of them are of a nature to be given here. In the Scientific Series, vol 3 should be cited, The geology of the Netherland East Indies, by H A Brouwer; price, $3 plus 15 cents postage. Some of the volumes of the Michigan Academy of Science, Arts and Letters, also issued by the Press, contain papers on geology. Specifically:

Jan 1, 1933

By Eugene S. Perry

The oil and gas industries in Montana continued through the year of 1937 with but little change. No new fields were discovered, and production of old fields did not vary greatly. No outstanding wildcat wells were drilled. Perhaps most notable were extensions in the western part of the Kevin-Sunburst field. Acid treatment of wells in the Kevin and Pondera fields continued with gratifying results.

Jan 1, 1938

Through a unique Department of Commerce program a group of US mining equipment manufacturers spent 18 fruitful days in the, Far East, meeting with government and industry leaders in Thailand, Indonesia, and the Philip¬pines. The US Mining and Exploration Equipment Semi¬nar Mission, held April 3-20, 1979, was sponsored by the Special Activities Group of the Commerce Department's Office of International Marketing. The program included a series of technical overview papers presented by the manufacturers, aimed at promoting the sale of US products and services throughout the world.

Jan 7, 1979

By Henry T. Mulryan

Since World War II, U. S. chemical companies have loosed a flood of synthetic organic insecticides. These synthetics fall into two broad categories. DDT is the best known of the chlorinated hydro- carbons and Parathion is the most famous (or infamous) of the organic phosphate nerve gas type. Insecticide poisons are not applied at full strength but as dilute sprays or dusts. This permits a broader and more efficient distribution of the active killer.

Jan 12, 1958

By Charles P. Williams

The determinations of the specific gravities of a number of samples of lead produced in Missouri, which form the subject of this note, were undertaken with the view of ascertaining if any approximation to the purity of such leads could be reached in this manner. The results would seem to indicate that, whatever value the method may have in the case of the crude and more impure

UNITED ENGINEERING TRUSTEES, INC. James L Head, '55 E C Meagher, '52 Gail F Moulton, '53 Advisory Committee to Real Estate Committee Cleveland Dodge Herbert Hoover J Paul D Merica THE ENGINEERING FOUNDATION E. R Kaiser, '54 W. M Peirce, '52 E C Meagher, ex officio as President, UET Research Procedure Committee E. R Kaiser ENGINEERING SOCIETIES LIBRARY BOARD James L Head, Chairman Frank T Sisco, '54 E M Wise AMERICAN STANDARDS ASSOCIATION Mining Standardization Correlating Committee Otto Herres, '53 J K. Richardson, '53 H H Otto, '53 E W Bullard, '53 - Alternate

Jan 1, 1952

Direct Versus Indirect Control of the Economy FACED with placing the nation in a state of partial mobilization, it is expedient that it be done in such a way that the national economy and productive capacity are strengthened. The immediate adoption of direct controls such as Axed prices and wages, rationing, manpower controls, and allocations conceivably could destroy the basis of our free economy. Controls breed more of the same and since the present program is a long term project, it should be undertaken within our present business framework so far as possible or until total war makes it impossible.

Jan 11, 1950