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                The Only Way OutBy Herbert Hoover
I HAVE been greatly honored as your unanimous choice for President of this. Institute, with which I have been associated during my entire professional life. It is customary for your new President, on
Jan 1, 1920
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                Medal for Chuquicamata MetallurgyBy E. A. Cappelen Smith
FOR distinguished service in the art of hydrometallurgy, the Mining and Metallurgical Society of America presented its gold medal to E. A. Cappelen Smith, at a dinner held in the Hotel Commodore, New
Jan 1, 1920
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                Publicity for EngineersBy JAMES H. McGRAW
P UBLZCLTY and engineers do not mix. In the very words of my subject, there is an apparent contradiction. In the past, publicity has been abhorrent to the engineer. It seems to be true that the engine
Jan 1, 1920
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                National Organization of Engineering SocietiesBy Allen H. Rogers
THE need for coordinated effort on public problem by engineers has long been felt. Early in June there will assemble in Washington a conference composed of delegates from all the engineering organizat
Jan 1, 1920
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                A Glossary Of The Mining And Mineral Industry. - Introduction.By Albert H. Fay
This glossary is published by the Bureau of Mines as a contribution to the mining literature in the belief that it will fill a long-felt need. It contains about 20,000 terms; these include both techni
Jan 1, 1920
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                Bulletin 173 ManganeseBy Others, C. M. Weld
During the past two years the Bureau of Mines has issued a series of mimeographed reports giving the results of research work and experiments conducted as part of its war minerals investigations. In t
Jan 1, 1920
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                Bulletin 95 A Glossary of the Mining and Mineral IndustryBy Albert H. Fay
This glossary is publi~hed- by the Bureau of Mines as a contribution' to the mining literature in the belief that it will fill a long-felt need. It contains about 20,000 terms; these include both tech
Jan 1, 1920
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                Bulletin 78 Approved Explosion Proof Coal Cutting EquipmentBy L. C. IlsLey, E. J. Gleim
Electrical apparatus because of its flexibility and its adaptability to all classes of service has become essential to the mining industry. Hence the problem of providing electrical equipment that is
Jan 1, 1920
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                Bulletin 183 Abstract of Current Decisions on Mines and Mining 1919By J. W. Thompson
LIMESTONE DEPOSITS. Limestone deposits that have not been demonstrated to be of such quality as to give them any substantial value over other limestone deposits of the same region, are not regarded a
Jan 1, 1920
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                Bulletin 191 Quality of Gasoline Marketed in the United StatesBy E. W. Dean, H. H. Hill
Gasoline has become of such commercial and military importance that it is now practically indispensable. This product is of special interest because, in addition to realizing its value, the Nation is
Jan 1, 1920
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                Bulletin 180 Bibliography of Petroleum and Allied Substances 1917By E. H. BURROUCHS
This bulletin is the third of the series of yearly petroleum bibliographies being published by the Bureau of Mines. The two preceding, Bulletin 149 and Bulletin 165, were for the years 1915 and 1916,
Jan 1, 1920
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                Bulletin 185 Pennsylvania Mining Statutes AnnotatedBy J. W. Thompson
That the governor is hereby authorized to appoint a commission of seven persons, to be known as the industrial accidents commission-two of whom shall be employers of labor, two of whom shall be employ
Jan 1, 1920
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                Bulletin 144 Report of a Joint Committee Appointed from the BOM and the US Geological SurveyBy BUREAU OF MINES
In July, 1918, the attention of the Secretary of the Interior WItS called to the rapidly increasing cost of producing gold and the declining output of that metal in the United States. Realizing the im
Oct 30, 1919
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                The SmokerThe smoker, Monday evening, was an unusual success. It was held in the beautiful gold room of the Congress hotel, which was very elabo-rately decorated with American flags. More than 500 were present.
Jan 11, 1919
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                Activities Of Southern California Local SectionThe annual report of the Secretary of the Southern California Local Section for the year ending May, 1919, says that the Section was called upon to give all the assistance possible for the different L
Jan 9, 1919
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                Pyrometry In The Tool-Manufacturing IndustryBy J. V. Emmons
THE processes of hardening and tempering steel tools within the past 15 or 20 years have been so developed that the forward strides of the industry can scarcely be followed by the average observer. No
Jan 9, 1919
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                Investigations Concerning Oil-Water EmulsionBy Alex McCoy
SAMPLING of the fluid from oil wells for percentages of oil, emulsified oil, and water during the last two years has brought out some interesting facts concerning oil-water emulsion. This result led t
Jan 8, 1919
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                Colorado Engineers' Licensing LawThe following is an extract of the Engineers' licensing law recently passed by the Colorado legislature; it went into force July 10. On the board of examiners are representatives of the four nati
Jan 8, 1919
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                Water Troubles In The Mid-Continent Oil Fields And Their Remedies -DiscussionI. N. KNAPP, Ardmore, Pa. (written discussion *).-The writer would first call attention to the fact that the mid-Continent field was credited from 1900 to 1915 with a production of about 641,000,000 b
Jan 5, 1919
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                Principles Of Mining TaxationBy Thos Gibson
THE object of taxation is the raising of a revenue. Unless a tax accomplishes this, it is a failure. The right to take for public purposes a part of the moneys obtained from the carrying on of private
Jan 4, 1919