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Biographical Notice Of Franklin R. Carpenter.By H. O. Hofman
(Canal Zone Meeting, November, 19]0.) THE sudden decease, April 1, 1910, in Chicago, of Dr. Franklin R. Carpenter was a shock to his- many friends. He died in his sixty-second year, of heart paralysi
Aug 1, 1910
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Prospecting in Ontario-the Swayze DistrictBy William B. Millar
IN ONTARIO development of the gold mines is being rapidly pushed, while the intensity of the search for new mines has probably not been equaled at any time in the past. Even to outline the results of
Jan 1, 1933
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Capital and LaborBy Leo Wolrnan
IN the relations that exist between capital and labor in this country, there is a bright as well as a dark side. After many years of distressing conditions of labor and a plentiful supply of propagand
Jan 1, 1938
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Geology of the Potash Deposits of Germany, France and SpainBy J. P. Smith
Permian salt measures carry extensive lenses of soluble potash salts in north central Germany. Potash deposits of Oligocene age are found in the Upper Rhine Graben of Alsace (France), and in the Catal
Jan 1, 1950
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Modernizing the World's Largest Lead SmelterBy A. B. Parsons
LAST YEAR (1934) saw the completion of a ten-year program of reconstruction and modernization of the world's largest lead- smelting plant, that of the ' Broken Hill Associated Smelters Propr
Jan 1, 1935
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The Constitution Of The Iron-Silicon Alloys Particularly In Connection With The Properties Of Corrosion-Resisting Alloys Of This Composition (206c4f71-50c8-4892-9acb-82066e568b56)By M. G. Corson
THE iron-silicon alloy series has always been one of the most puzzling among the binary alloys. Examining the well known mechanical properties of the iron-rich alloys only we meet the following situat
Jan 1, 1928
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The Division of Applied Geology, U. S. National MuseumBy DR. RICHARD RATHBUN
(Washington Meeting, May, 1965.) THE remarks of Dr. Rathbun in his address of welcome render it unnecessary that I dwell either upon the history or aims of the National Museum, and enable me to proce
Jul 1, 1905
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Zinc Compounds at High TemperaturesBy W. Geo. Waring
THE growing need of better methods for the recovery of zinc and other elements from complex sulfide ores has suggested an inquiry respecting a possible group separation of the elements by the aid of v
Jan 1, 1925
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Storke Level Operation Makes Climax N. America's Biggest Underground MineBy E. J. Eisenach, Edward Matsen
AT the present time the Climax Molybdenum Co. is the largest molybdenum producer in the world and the operator of the largest underground mine in North America. It has grown steadily and rapidly since
Jan 3, 1954
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Present Conditions In The California Oil-FieldsBy Mark L. Requa
(San Francisco fleeting, October, 1911.) DURING the past two years California has developed a new and important oil-field : I refer to Midway. This field produced the famous Lake View gusher, which i
Apr 1, 1912
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Trends (5db5c7e3-2204-48ec-a0dc-dcea98f26d23)DEFENSE Materials Procurement Agency has been moving rapidly to encourage copper industry expansion programs. Although copper production is at a high level, a shortage exists on a world-wide basis as
Jan 1, 1952
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Institute of Metals Division - Simultaneous Aging and Deformation in MetalsBy J. D. Lubahn
The influence of precipitation from solid solution on the subsequent deformation resistance of alloys is well known. However, the influence of precipitation or aging that occurs simultaneously with de
Jan 1, 1950
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Baltimore Paper - Laurentian Low-Grade Phosphate-OresBy John Stewart
The market at present supplied by shipments from the phosphate districts of Quebec, Ontario, and New York State requires high-grade ore, carrying from 75 per cent. to 90 per cent. of phosphate of lime
Jan 1, 1893
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Vanadium In Pig-Iron.By Porter W. Shimer
(New York Meeting, February, 1912.) IT does not seem to be generally known that some American pig-irons contain notable amounts of vanadium, and while the present investigation is far from covering
Aug 1, 1912
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Production - Foreign - Petroleum and Gas in AustraliaBy Arthur Wade
During the year 1938, there was some drilling in Queensland, New South Wales and Victoria, as follows: Queens1and.—At Hutton Creek, lat. (approx.) 25° 45' S.; long (approx.) 149°, drilling was
Jan 1, 1939
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Production - Foreign - Petroleum and Gas in AustraliaBy Arthur Wade
During the year 1938, there was some drilling in Queensland, New South Wales and Victoria, as follows: Queens1and.—At Hutton Creek, lat. (approx.) 25° 45' S.; long (approx.) 149°, drilling was
Jan 1, 1939
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Papers - - Production - Foreign - Petroleum Production and Development in Austria, Hungary and Czechoslovakia in 1933By W. M. Small
From the one producing well in Austria, 7000 bbl. of heavy oil was produced and sold in 1933. This well, owned by the Raky-Danubia, was completed late in 1932 in the formation called Flysch (Upper Cre
Jan 1, 1934
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Lake George and Lake Champlain Paper - Note upon a Peculiar Variety of AnthraciteBy Eckley B. Coxe
I wish to call the attention of the Institute to a peculiar variety of anthracite which occurs in the Buck Mountain vein at our collieries at Drifton, and in the same and other veins in different loca
Jan 1, 1879