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Miners' Nystagmus

Description: From Preface: "The following paper on miner's nystagmus in the United States, Mr. Hoffman has reviewed the results of investigations in Europe and has drawn some tentative conclusions as to the possible frequency of the disease in this country. Whatever may be the prevalence of nystagmus in the United States, its seriousness as a disease and the need of national and State agencies cooperating in endeavors to obtain exact information regarding it are deemed sufficient reasons for the publication… more
Date: 1916
Creator: Hoffman, Frederick L.
Partner: UNT Libraries Government Documents Department
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Mining and Milling of Lead and Zinc Ores in the Missouri-Kansas-Oklahoma Zinc District

Description: From Introduction: "This report of investigations carried on by the Bureau of Mines gives the methods used in mining and milling and indicates in some detail the conditions that affect the efficiency of those methods; it does not attempt to discuss the geology of the district, except incidentally, as this has been described in numerous reports by several geologists."
Date: 1918
Creator: Wright, Clarence A.
Partner: UNT Libraries Government Documents Department
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Mining Conditions Under the City of Scranton, Pennsylvania

Description: Bulletin issued by the U.S. Bureau of Mines regarding the conditions of the mines beneath the city of Scranton, Pennsylvania, including suggestions about methods to continue excavating coal while preserving the structural integrity of the city's foundation.
Date: 1912
Creator: Griffith, William & Conner, Eli T.
Partner: UNT Libraries Government Documents Department
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The Mining Industry in the Territory of Alaska During the Calendar Year 1915

Description: From Introduction: "This condition is likely to be serious, as preparations have been made for opening the Matanuska, Bering River, and Neanna coal fields, and a number of permits granting the free use of 10-acre tracts in other fields throughout the Territory have been issued.The need of a comprehensive inspection law and experienced engineers to safeguard the opening of coal mines by operators who are not familiar with coal mining and are using inexperienced help is obvious."
Date: 1917
Creator: Smith, Sumner S.
Partner: UNT Libraries Government Documents Department
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The Mining Industry in the Territory of Alaska: During the Calendar Year 1916

Description: From Introduction: "The year 1916 broke all previous records of mineral production in the Territory. As a consequence, there has been a noteworthy increase in the number of mines in active operation or under development, though the greater part of the increased output is the result of greater activity at mines already producing rather than of opening new mines.The Territorial inspector covered the districts from Fairbanks to Nome and the Federal Inspector covered those of southeastern and south… more
Date: 1917
Creator: Smith, Sumner S.
Partner: UNT Libraries Government Documents Department
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Report of the Tenth National Conference on Weights and Measures, 1915

Description: Report of the annual conference on weights and measures, hosted by the U.S. National Bureau of Standards in Washington D.C. It includes conference proceedings, a list of attendees, information about committees and officers, and other reports or commentaries discussed at the meetings.
Date: 1916
Creator: United States. Bureau of Standards.
Partner: UNT Libraries Government Documents Department
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National Mine-Rescue and First-Aid Conference: Pittsburgh, Pennsylvania, September 23-26, 1912

Description: From Introduction: "It this report endeavor has been made to eliminate all unnecessary remarks; but in order that those who hold diverging views regarding the subjects discussed may have before them the arguments that led the conferees to vote for the 36 resolutions adopted, the discussion had in the committees and in open session is published practically in full. Moreover, for the information of those mining officials, operators, and surgeons who are unfamiliar with approved methods of first-a… more
Date: 1913
Creator: Wilson, Herbert M.
Partner: UNT Libraries Government Documents Department
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New Forms of Instruments for Showing the Presence and Amount of Combustible Gas in the Air

Description: Scientific paper issued by the Bureau of Standards over the detection of combustible gases in the air. The design and development of new detection equipment is discussed. This paper includes tables, photographs, and illustrations.
Date: June 23, 1919
Creator: Weaver, E. R. & Weibel, E. E.
Partner: UNT Libraries Government Documents Department
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