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Mining headlines in 1952 dealt mainly with expansion as the industry aimed for an ever increasing production to meet the nation's needs. Huge sums were expended for equipment, research, and development. Headlines told part of the story. Negotiations between San Manuel Copper Co. and the RFC finally resolved in a $94 million loan for the development of low grade Arizona ores. Magma Copper, parent firm was to supply an additional 8 million. Kennecott Copper Co., deepening its Deep Ruth Shaft of its Ruth, Neyy mine, announced that the shaft would be in full production in 1953.

Jan 2, 1953

Jan 1, 1920

By Frank C. Greene

Drilling in Missouri in 1944 was nearly treble the rate of 1943 because of continued development of the Tarkio pool in Atchison County and the preparation of a pool in Jackson County for a water-injection project. The pipe line from the Prairie Point gas pool in Platte County was in operation throughout the year of 1944, but several of the shallow oil pools in Cass and Jackson Counties were off production during much of 1944 because of a shortage of help. Table I gives a summary of activities by counties. The total footage drilled was 41,475 .ft., of which 21,187 ft. was by rotary tools and 20,268 ft. by cable tools.

Jan 1, 1945

West Virginia University, Engineering Experiment Station, Morgantown, W Va C E Lawall, Director. For copies of Bulletins or other information address the Director Two classes of the Bulletins published by the Engineering Experiment Station are of particular interest in this directory- Research Bulletins, and Extension Bulletins, or bulletins published for use in extension work They are. Research Bulletin 1, The conservation of natural gas in West Virginia (1918), 2, Acceleration stresses in hoisting ropes (1927), 3, Classification of gas wells for operation (1927), 4, Mining methods in West Virginia (1929), 5, The whiteware industry of West Virginia, Extension Bulletin 1, Electricity in mines, series

Jan 1, 1933

By Secretary

The two papers by Mr. C. M. Rolker, " Notes on Certain IronOre Deposits in Colorado," and "Notes on the Leadville OreDeposits," printed at pages 266 and 273 of this volume, were put to press (owing to the author's absence from the country) without final revision by him. The following corrections are thus made necessary: On page 272, line 13 should read, "respectively 12 and 4 feet" (instead of 12 and 14). On the same page, line 6 from the bottom should read, " the remaining 360 feet" (instead of 320). On page 284, lines 23 and 21 should read, " 111 some places, the dolomite sand roof has remained thicker; and in isolated parts of the bed no replacement has occurred."

Jan 1, 1886

United Engineering Trustees, Inc C E Reistle, Jr (to Oct '55), A B Kinzel, '56, Andrew Fletcher, '57, Philip Kraft (from Oct '55 to '59) The Engineering Foundation W M Peirce, '56, A M Gaudin, '58 Engineering Societies Library Board Frank T Sisco, '58, C H Behre, Jr Engineering Societies Personnel Service Board of Directors E J Kennedy, Jr, E H Robie Advisory Committee, Milwaukee F T Agthe Special Survey Committee C M Cooley American Standards Association Mining Standards Board E R Borcherdt, '55, Otto Herres, '55, J K Richardson, '56, E W Bullard, '56, Alternate

Jan 1, 1955

By William B. Plank

STATISTICS just released by the American Society for Engineering Education and given in the table, show that the total current enrollment of 200,227 in the 220 engineering schools of the U. S. and Canada represents a gain of 9.8 pct over a year ago, while the mineral engineering enrollment in the U. S. of 9826 shows a gain of only 4 pct in that field. The spurt in the mineral group shown last year is thus slowed down to less than one half of that in the whole engineering student body. Last year, it was growing more rapidly than the whole engineering group.

Jan 5, 1954

(Members are urged to send in for this column any notes of interest concerning themselves or their fellow-members.) Members who registered at Institute headquarters during June: Ralph H. Sweetser, Columbus, Ohio. O. M. Bilharz, Rivermines, Mo. Etienne A. Ritter, Colorado Springs. Colo. Joseph A. Holmes, Washington, D. C. Dwight E. Woodbridge, Duluth, Minn. Francis Church Lincoln, Urbana, III. Arthur Chippendale, Mexico City, Mex. William E. Saunders, Philadelphia, Pa. E. T. Miller, Louisville, Ky. E. P. Ross, Johnson City, Tenn. Jesse Scobey, Denver, Colo. H. M. Boylston, Cambridge, Mass. Charles Rhodes, Auckland, N. Z. Edward Keller, Perth Amboy, N. J. John W. Finch, Denver, Colo. F. G. Cottrell, San Francisco, Cal.

Jan 7, 1913

By A. W. Schlechten, C. M. Hsiao

J. Pearson (British Iron and Steel Research Association, London, England)—Dr. Wagner has referred to the work of Richardson and Dancy and Gellner and Richardson on the reduction at 900°C of wustite films on iron. He has assumed that iron ions and electrons migrate backwards to the iron-wustite interface and that the reduced iron grows on the metal substrate. This would be a possible explanation of the results of these workers were it not for the fact that, as stated by Gellner and Richardson but not stressed, this growth in the center of the specimen can occur even

Jan 1, 1953

By R. L. Sandefur

Professor Kim's excellent review article1 on ultimate pit planning contains a statement of the apparently widely held but incorrect belief that "kriging provides information on the confidence limits around the estimate which no other extension technique is capable of supplying." If a geostatistical approach is valid, there are several good reasons for using kriging but uniquely provided confidence limits is not among them. If kriging is possible, then confidence limits can be calculated for any other linear estimate.

Jan 6, 1979

Much has been written in the past about the non- cataracting ball mill as typified by the installations of the Tennessee Copper Co. at Copperhill and the three units of the Cleveland-Cliffs Iron Co. in its Humboldt and Republic mills. Because no direct comparisons are available from the Cleveland-Cliffs plants and because the published data of Tennessee Copper Co.'s London mill covered a period of development over several years, it has been difficult for engineers to grasp the full significance of the non-cataracting economics.

Jan 11, 1957

By Freeman Bishop

Of all President Nixon's many legislative proposals, the one that will probably have the most far reaching effect on the mining industry will be the collecting of odds and ends of antipollution programs into the confines of a single independent Federal agency, the Environmental Protection Administration. In addition, the President is asking this Congress to approve shifting some policy and planning to the Commerce Department in an agency that will probably be known as the Oceanographic and Atmospheric Administration. This division will deal with ocean mining policy and future sources of minerals and metals.

Jan 1, 1970

W. R. Ingalls made an oral address on the subject of the 27th Engineers, and it was resolved that notice of the needs of the Association of the 27th Engineers be communicated to the members through the Bulletin. Robert W. Hunt was appointed representative of the Institute on the Commission of Award of the Washington Medal of the Western Society of Engineers. The budget for the year 1918 was adopted. The report of the Library Committee for the year 1917 was accepted. An appropriation of $50 to the Treasurer's clerk was made. The appointment of the tellers made at the last meeting of the Board was confirmed.

Jan 3, 1918

June 4-14, Mechanical Handling Exhibition and Convention, Olympia, London. June 6, AIME, Columbia Section, dinner meeting, Spokane Hotel, Spokane. June 16-10, ASME, semiannual meeting, Sheraton-Gibson Hotel, Cincinnati. June 16-20, American Eiectropiaters Society, Industrial Finishing Exposition. International Amphitheater, Chicago. June 20-21, AIME, Central Appalachian Section, West Virginia Coal Mining Institute, Pritchard Hotel, Huntington, W. Va. June 22-24, Alloy Casting Institute, annual meeting, Homestead, Hot Springs, Va. June 23-27, ASTM, 50th anniversary meeting, Hotel Statler, New York. June 24-28, Industrial Physics Conference, Royal Technical College, Glasgow, Scotland.

Jan 1, 1952

Institute of Metals Division SAM TOUR, Chairman J R FREEMAN, JR , Vice-chairman ZAY JEFFRIES, Past-chairman C H MATHEWSON, Vice-chairman WILLIAM M CORSE, Secretary-Treasurer 810 Eighteenth Street, N W Washington, D C Executive Committee Until February, 1031 Until February, 1932 Until February, 1933 T S FULLER J L CHRISTIE W M PEIRCE G E JOHNSON ARTHUR PHILLIPS A J PHILLIPS W A SCHEUCH H M WILLIAMS GUY C RIDDELL Research PAUL D MERICA, Chairman S SKOWRONSKI

Jan 1, 1923

By A. M. Ribe

Briefly stated, the mission of the traffic manager (currently called a transportation services manager) is to enable his firm to utilize to its best economic advantage the various systems and modes of transportation available to it to bring in its raw materials and ship out its finished products. The function of the transportation services manager is perhaps of more relative importance in industrial minerals operations than in industry and trade generally.

Jan 1, 1970

Although the meeting of the Institute in St. Louis Will not occur until September, 1917, the committee in charge is already making attractive plans, and we append hereto a tentative skeleton program which will give some notion of the opportunities that will be offered: St. Louis is situated in the midst of. a district which contains not only a great many interesting examples of mining, but also all types of industrial manufacture of interest to members of the Institute, and it affords abundant opportunities to visit and see these plants. Further announcement will be made from time to time as the committee's plans take more permanent shape. .

Jan 2, 1917

At a meeting of the Board of Directors, held Jan. 21, 1916, the following resolution was adopted: Resolved, that this Board has learned with indignation and sorrow of the unprovoked and brutal murder of 18 American citizens on January 10, in the State of Chihuahua, Mexico, and laments especially the death of Messrs. C. R. Watson, C. A. Pringle, H. C. Hase, and W. J. Wallace, who were members of the American Institute of Mining Engineers. As these men and their companies were engaged, in the lawful prosecution of their work, we trust that nothing will be allowed to prevent or delay appropriate action by our Government concerning the outrage by which they lost their lives;

Jan 3, 1916

By John B. Pearse

THE works heretofore used in carrying out the Bessemer process have been constructed substantially as follows : The whole works or plant has been divided into three parts. 1. The division in which the metals for conversion are melted. 2. The division in which the metals are converted into steel and cast into ingots, or the converting department. 3. The engine and boiler department which supplies the hydraulic power required to move the machinery, and which furnishes the blast used for converting the crude metal into steel.

Jan 1, 1876

An ore search for commercial titanium-bearing ore deposits is in progress by the Crane Co., manufacturers of valves, because they expect this metal to be important in valve manufacturing in the future. The company will eventually be mining and making titanium sponge. At present they are buying titanium tetrachloride from the Stauffer Chemical Co, at Niagara Falls and making titanium by reaction with magnesium. Production from the Babbitt concentrator of Reserve Mining Co. is scheduled to begin in late 1951 or early 1952. The capacity is to be 300,000 tons of pellets per year made from magnetic taconite concentrates.

Jan 7, 1951