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Jan 1, 1938

Jan 1, 1952

Jan 1, 1942

By M. M. Fidlar, Ralph E. Esarey

Conditions in the oil and gas industry in Indiana were somewhat better in 1936 than in the previous year, owing in large part to increased

Jan 1, 1937

Jan 1, 1947

Jan 1, 1923

Jan 1, 1947

Jan 1, 1950

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

UNIVERSITY OF ALABAMA University, Ala. Mining & Metallurgical Society James W Stewart UNIVERSITY OF ALASKA College, Alaska Mining Society of the University of Alaska Guinn Metzger UNIVERSITY OF ARIZONA Tucson, Arizona Miners' Society H Krumlauf BIRMINGHAM-SOUTHERN COLLEGE Birmingham, Ala Pick & Hammer Club Daniel D Arden

Jan 1, 1952

Jan 1, 1949

Jan 1, 1941

Jan 1, 1939

Jan 1, 1923

By AIME AIME

Few men in the coal-mining industry have had experience in metal mining as well, as has Carroll A. Garner. He went to the Arizona copper country immediately after graduating from Penn State in mining engineering in 1910, and worked in the engineering departments of the Miami and Inspiration companies for two years. Then he came back to Penn State far a year as an instructor in mining engineering before embarking in the coal industry. He was born in Ashland, Pa., July 6, 1889, and reared there, in the heart of the anthracite district, which undoubtedly influenced his choice of a professional career. The green Pennsylvania hills were preferred to the Arizona cactus country. His first coal-mining job was with the Lehigh Valley Coal Co., of which he was division engineer at Hazleton when he joined the Institute in 1917. He gave that up to go to Ohio as head of the Fernwood Mining Co. in 1921, but even that was too far west and after two months he was back in Pennsylvania as assistant general manager of the company that has since monopolized his services the Jeddo Highland Coal Co. Since 1927 he has been vice-president in charge of operations of both the Jeddo-Highland and the Hazle Brook Coal Companies, Jeddo, Pa. Between them they normally produce about 1,500,000 tons of what Mr. Garner will readily admit is the very highest grade of anthracite, utilizing the services of some 2600 men.

Jan 1, 1942

STANDING COMMITTEES. Executive. CHARLES F. BAND, 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 FILERS, JAMES GAYLEY. Library. JAM ES, F. KEMP, Chairman. JOHN HAYS HAMMOND,3 E. GYBBON SPILSBURY,2 ALEX. C. HUMPHREYS,4 BRADLEY STOUGHTON.

Jan 8, 1913

[OFFICERS AND COMMITTEES J. W. Woomer, President A. B. Cummins, President-elect S. D. Michaelson, Past President C. E. Lawall, Eastern Regional Vice-President D. W. Scott, Central Regional Vice-President J. D. Forrester, Western Regional Vice-President R. B. Ladoo, Treasurer John Cameron-Fox, Secretary]

Jan 1, 1961

Jan 1, 1957

By John R. Lotz

A team of American experts is tackling a whole nations's problems, under the banner of a seven-year plan evolved by the Iranians themselves.

Jan 7, 1950

By Henry Louis

It can scarcely be considered a matter of doubt, in the present state of our knowledge, that the existence of, at any rate, two wellmarked allotropic modifications of gold can be recognized, namely

Jan 1, 1895