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American Committee, World Engineering Congress,1929The following officers and committee chairmen were elected: Honorary Chairman, Herbert Hoover; Chairman, Elmer A. Sperry, New York; Vice-Chairman and Chair-man of the Executive Committee, John W. Lieb
Jan 5, 1928
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Genesis Of The Lake Valley, New Mexico, Silver-DepositsBy Charles R. Keyes
Discussion of the paper of Charles R. Keyes, Bi-Monthly Bulletin, No. 19, January, 1908, pp. 1 to 31. BERNARD MACDONALD, Guanajuato, Mexico (communication to the Secretary*) :-Mr. Keyes's paper
Feb 1, 1909
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What for Copper After the War?By W. R. Ingalls
IF, in this study of the outlook for the copper industry of the United states, I find myself assuming to be prophetic in some respects I shall express myself with hesitation and with the foresight tha
Jan 1, 1944
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Some Recent Developments In Electric Coal-Mining MachinesBy S. B. King
IT is the purpose of this article to give those not familiar with the subject an idea of the extent to which coal is mined by machine in the United States; to describe some types of electrically opera
Jan 6, 1914
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OFFICERS AND DIRECTORS For The Year Ending February, 1915 (ccc44ff5-665f-4c35-91d1-982527315f28)PRESIDENT BENJAMIN B. THAYER,1 NEW YORK, N. Y. PAST PRESIDENTS JAMES F. KEMP,1 NEW YORK, N. Y. CHARLES F. RAND,2 NEW YORK, N. Y. FIRST VICE-PRESIDENT SIDNEY J. JENNINGS,1 NEW YORK, N. Y. TRE
Jan 4, 1914
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Officers and Directors (e42e646a-6aee-4965-b6a3-28b1a62c3d76)PRESIDENT WILLIAM KELLY, District 5 IRON MOUNTAIN, MICh PAST PRESIDENTS E P MATHEWSON, District 0 NEW YORK, N Y ARTHUR S DWIGHT, District 0 NEW YORK, N Y FIRST VICE-PRESIDENT J V W REYNDERS, NEW
Jan 1, 1923
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Mining Graduates and Their ProblemsBy Scott, Turner
MY whole life has been spent in the mining business, PO I naturally tend to address my remarks particularly to the newly-graduated mining and metallurgical engineers among you. To a certain extent, al
Jan 1, 1932
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The Cedar Point Iron Company's Furnace, No. 1 At Port Henry, Essex County, N. Y.By T. F. Witherbee
IT is proposed to give, first, a description of the works ; second, a report of the first six months of the present blast; and third, such improvements as have been suggested by the practical working.
Jan 1, 1876
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Part X - The 1967 Howe Memorial Lecture – Iron and Steel Division - Growth of Composites from the Melt – Part IIBy M. C. Flemings, F. R. Mollard
Two-phase Pb-Sn alloys, ranging in compositiotz from 12 to 26 at. pct Pb, were unidirectionally solidified in a convection-fvee system, with thermal gradients in the liquid of up to 480°C per cm. Plan
Jan 1, 1968
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Conference on Production and Design Limitation and Possibilities for Powder Metallurgy (Metal Technology, January 1945) - Electrical Contacts Manufactured from Metal PowdersBy E. I. Larsen
Powder metallurgy has been described as being "as old as the pyramids and yet as new as the latest bomber." While this may be true literally, it has been only in the last Io or 1 5 years that widespre
Jan 1, 1945
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News From Members At The Front (69e52e96-8305-4ad3-9cf9-686db75ba488)Professor Sir John Cadman, K. C. M. G. (1918) D. Se., F. G. S., M. Inst. C. E., was for two years Technical Adviser' of the Chemical Warfare Department and Liaison Officer between British and Fre
Jan 8, 1918
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Production Engineering and Research - An Introductory Discussion of the Reservoir Performance of Limestone Formations (T. P. 1791, Petr. Tech., Jan. 1945)By R. U. Fitting, A. C. Bulnes
Field experience with limestone and sandstone production indicates the existence of wide differences between the reservoir behavior of these two types of formation. Little attention appears to have be
Jan 1, 1945
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Enter Wollastonite - New Commercial Nonmetallic MineralBy R. B. Ladoo, C. A. Stokes, R. N. Secord, A. L. Hall
INDUSTRIAL mineral history shows that the entrance of new, nonmetallic minerals into commercial production can be expected to occur from time to time. Latest entrant into the field is wollastonite. Ex
Jan 1, 1952
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Oil And Gas Developments during 1945 in PennsylvaniaBy CHARLERS R. FETTEE
A slight decrease in drilling activity occurred in the oil fields of western Pennsylvania during 1945 and a considerable decrease in the shallow-gas territory (Upper Devonian or higher). The number of
Jan 1, 1946
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Coal Slurry A New Commodity?Pumping coal to market may help Appalachian coal operators increase their share of the eastern seaboard fuel business. Transporting it by pipeline is already an accomplished fact, but until recently i
Jan 1, 1962
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New Jersey State Department of Conservation and DevelopmentSection 67 Department of Conservation and Development, State of New Jersey, State House Annex, Trenton, N. J. H B Kummel, State Geologist For lists of publications, maps and geologic folios, add
Jan 1, 1933
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Safety In Mining At The Andes Copper Mining Company's Property, Potrerillos, ChileBy C. M. Brinckerhoff
Safety work in mining at the Andes Copper Mining Company, Potrerillos, Chile, is divided into three parts: (1) accident prevention, (2) fire prevention and protection, and (3) silicosis prevention and
Jan 1, 1949
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Biographical Notice of George H. EldridgeBy S. F. Emmons
Br far the greater number of the members of this Institute are men who are engaged in the strenuous work of the technical part of their profession, and find little time for the abstract scientific wor
Mar 1, 1906
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Some Future Products from the Synthesis of Petroleum and Natural GasBy Harry P. Hohenadel
DURING the past few years the amazing developments of the chemical industry have inspired so much publicity that the feature writers assure us that we are entering a "Chemical Age," industrially as im
Jan 1, 1945
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Institutional Factors Affecting Investment In Latin AmericaThe problems confronting the development of Latin America's mineral resources have hinged largely on the political and economic climates-in short, the investment climate--existing and often chang
Jan 7, 1966