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Oil and Gas Wells through Workable Coal Beds: Papers and Discussions

Description: From Preface: "In carrying out such a policy with reference to the subject under consideration, the Bureau of Mines invited the State geologists, mine inspectors, and a number of coal operators and oil and gas well drillers from the States interested to meet representatives of the Bureau of Mines in Pittsburgh, Pa., for a discussion of the subject during February 7 and February 8, 1913. This adjourned meeting of the conference will be held at an early date and its report will be printed in a la… more
Date: 1913
Creator: Rice, George S. & Hood, O. P.
Partner: UNT Libraries Government Documents Department
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The Feldspars of the New England and North Appalachian States

Description: From Introduction: "The investigations presented in this bulletin have been undertaken by the bureau with a view to a better understanding of the conditions which confront the producer of commercial feldspar and also with the object of determining wherein the various deposits of feldspar differ."
Date: 1916
Creator: Watts, A. S.
Partner: UNT Libraries Government Documents Department
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