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Jan 1, 1948

Jan 1, 1912

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Jan 1, 1907

By Herbert Clark Hoover, Lou Henry Hoover

Jan 1, 1950

Jan 1, 1920

UNIVERSITY OF ALABAMA University, Ala. MINING AND METALLURGICAL SOCIETY James W Stewart UNIVERSITY OF ALASKA College, Alaska MINING SOCIETY OF THE UNIVERSITY OF ALASKA Guinn Metzger UNIVERSITY OF ARIZONA Tucson, Ariz. MINERS, SOCIETY H. Krumlauf

Jan 1, 1951

Jan 1, 1915

New Products Equipment

Jan 2, 1951

New Products Equipment

Jan 11, 1951

Jan 1, 1941

Jan 1, 1941

While coal has been found in numerous counties in this state, it has only been produced commercially in a few of them. Production data are more than usually meager, and little data could be derived from the railroad reports of tonnages carried. All data is given in Table 65.

Jan 1, 1942

Truman H. Aldrich John H. Allen W. Lawrence Austin W. S. Ayres John Henry Banks Wm de L. Benedict Robert Bentley Andrew A Blair Walter M. Brodie

Jan 1, 1934

Jan 1, 1947

United Engineering Society ARTHUR S. DWIGHT KARL EILERS J V N DORR Engineering Societies Library Board SYDNEY H. BALL JOSEPH E POGUE GEORGE C STONE JOHN H. JANEWAY Engineering Foundation Board J. V N. DORR JOHN M CALLOW GALEN H CLEVENGER

Jan 1, 1923

Jan 1, 1898

Past-president Philip N. Moore has accepted the position of engineer member of the War Mineral Relief Commission and has already taken up the work. J. E. Spurr is the chief engineer of the Commission and is now organizing the examining staff.

Jan 4, 1919

OFFICERS AND DIRECTORS President and Director HOWARD C PYLE, '61, Los Angeles, Calif Past President and Director AUGUSTUS B KINZEL, '60, New York City President-elect and Director JOSEPH L GILLSON, '62, Wilmington, Del

Jan 1, 1959

Established as a Division January 15, 1932 John C Calhoun, Jr, Chairman O Cutler Shepard, Vice-Chairman J R Van Pelt, Jr , Past Chairman Thomas A Read, Secretary-Treasurer Dept of Mining and Metallurgical Engrg University of Illinois Urbana, Illinois

Jan 1, 1956