UNT Libraries Government Documents Department - 11 Matching Results

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Methods and Costs of Gravel and Placer Mining in Alaska

Description: From letter of transmittal: It is believed that this report will stimulate the mining industry by making available, in compact form, the accumulated results of the experience of mining men in this field and by directing attention to those mining methods developed in older districts which appear to be adapted to the conditions prevailing in Alaska.
Date: 1905
Creator: Purington, Chester Wells
Item Type: Refine your search to only Report
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Report on Progress of Investigations of Mineral Resources of Alaska in 1904

Description: From letter of transmittal: The report contains fourteen papers, prepared by ten members of the geologic corps, who have been engaged in Alaskan investigations during the last year. In this report an attempt has been made to summarize the economic results of last season's field work. Geologic matter has been entirely excluded, except where it has a direct bearing on the subjects under discussion. While such a report can have no permanent value, other than as a record of mining conditions during… more
Date: 1905
Creator: Brooks, Alfred H.
Item Type: Refine your search to only Report
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Contributions to Economic Geology: 1904

Description: From letter of transmittal: The report contains 63 contributions from 37 members of the Survey who have been engaged more or less continuously throughout the year in economic work, together with brief statements by the geologists in charge of the section of metalliferous ores and the section of nonmetalliferous economic minerals, of the extent and character of the economic work being carried on in the Survey.
Date: 1905
Creator: Emmons, Samuel Franklin & Hayes, C. W.
Item Type: Refine your search to only Report
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Preliminary Report on the Geology and Water Resources of Central Oregon

Description: From introduction: The observations recorded in this paper were made during a rapid reconnaissance from east to west through the central part of Oregon in the summer of 1903, and are in continuation of similar work in the same general region previously done by the author, reports concerning which have been published.
Date: 1905
Creator: Russell, Israel C.
Item Type: Refine your search to only Report
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The Petroleum Fields of the Pacific Coast of Alaska with an Account of the Bering River Coal Deposits

Description: From introduction: This report is made in response to a general demand for information a reconnaissance of the petroleum and coal fields in the vicinity of Controller Bay and Bering River and of the petroleum fields on the west shore of Cook Inlet and at Cold Bay made during 1903 and 1904.
Date: 1905
Creator: Martin, George C.
Item Type: Refine your search to only Report
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Biological Survey of Texas

Description: From introduction: "Report on the biological survey of Texas conducted over a number of years through collection of information and specimens. Focus on life zones and their subdivisions and on the mammals and reptiles of the state."
Date: October 24, 1905
Creator: Bailey, Vernon
Item Type: Refine your search to only Report
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