Latest content added for UNT Digital Library Partner: UNT Libraries Government Documents Departmenthttps://digital.library.unt.edu/explore/partners/UNTGD/browse/?fq=str_title_serial:Bulletin+(United+States.+Bureau+of+Mines)&fq=untl_collection:TRAIL&fq=untl_decade:1920-1929&fq=str_year:19282013-02-28T19:56:32-06:00UNT LibrariesThis is a custom feed for browsing UNT Digital Library Partner: UNT Libraries Government Documents DepartmentSafety in Coal Mining: A Handbook2013-02-28T19:56:32-06:00https://digital.library.unt.edu/ark:/67531/metadc38815/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc38815/"><img alt="Safety in Coal Mining: A Handbook" title="Safety in Coal Mining: A Handbook" src="https://digital.library.unt.edu/ark:/67531/metadc38815/small/"/></a></p><p>Report issued by the Bureau of Mines discussing safety measures adopted by mining operations in the United States. As stated in the introduction, "this report deals solely with accidents in coal mines and with the means of prevention that have been determined and officially approved by the bureau" (p. 2). This report includes tables.</p>Limits of Inflammability of Gases and Vapors2012-08-31T21:48:36-05:00https://digital.library.unt.edu/ark:/67531/metadc38770/<p><a href="https://digital.library.unt.edu/ark:/67531/metadc38770/"><img alt="Limits of Inflammability of Gases and Vapors" title="Limits of Inflammability of Gases and Vapors" src="https://digital.library.unt.edu/ark:/67531/metadc38770/small/"/></a></p><p>Report issued by the Bureau of Mines over studies conducted on the inflammability of the gases found in mines. As stated in the introduction, "it is the object of this paper to present the results of a critical review of all figures published on the limits of inflammability of combustible gases and vapors when in admixture with air, oxygen, or other "atmosphere" (p. 1). This report includes tables, and illustrations.</p>