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Bibliography of Petroleum and Allied Substances, 1921

Description: From Introduction: "This bulletin is the sixth in the series of petroleum bibliographies published by the Bureau of Mines, Bulletins 149, 165, 180, 189, and 216 being compilations for the years 1915, 1916, 1917, 1918, and 1919-20 respectively. In this bulletin the same general plan has been followed in arranging the references, but one or two additions have been made in the classification."
Date: 1923
Creator: Burroughs, E. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Fluorspar: Its Mining, Milling, and Utilization with a Chapter on Cryolite

Description: From Preface: "The importance of fluorspar in the industrial development of this country, particularly in the open-hearth steel industry, has only begun to be realized fully, The World War showed that fluospar was an essential mineral and was not as abundant as has been supposed. Mr. Ladoo visited nearly all the important fluorspar mines and mills in the United States and obtained as much information as possible regarding foreign deposits, production and methods."
Date: 1927
Creator: Ladoo, Raymond B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Air traffic

Description: This report presents a recounting of the steps taken by France to establish national and international regulation over air traffic.
Date: May 1922
Creator: Sudre, G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Experiments in the Use of Back Pressures on Oil Wells

Description: Technical paper issued by the Bureau of Mines over experiments conducted on the back pressure of oil wells. The results of the experiments are presented and discussed. This paper includes tables, photographs, and illustrations.
Date: September 1924
Creator: Swigart, T. E. & Bopp, C. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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