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United States Earthquakes, 1931

Description: Report discussing earthquake activity in the United States during 1931. The report is broken down by regions and has sections for specific earthquakes.
Date: 1932
Creator: Neumann, Frank
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A Miocene Flora From Grand Coulee, Washington

Description: From introduction: The fossil plants described in the present report were collected at the north end of Grand Coulee during the summer of 1927 by Messrs. T. A. Bonser, F. A. Roberts, and Walter Bruce, of Spokane, and F. W. McCann, of Coulee City. The locality is in the big bend of the Columbia River near the northern boundary of Grant County, Wash., about 85 miles west of the plant-bearing Latah sediments around Spokane. The outcrop in Grand Coulee is about the same distance east of the crest o… more
Date: 1931
Creator: Berry, Edward Wilber
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Native and Adapted Grasses for Conservation of Soil and Moisture in the Great Plains and Western States

Description: "The information given in this bulletin should enable farmers in the Great Plains and Western States to select from the more common species of grasses some one or more suited to their needs [for soil and water conservation]. Common harvesting equipment and farm machinery can be adapted to the proper handling of native grasses. This brings the cost of such work within the means of most farmers." -- p. i. Among the grasses discussed are wheatgrass, buffalo grass, bluestem, grama, Bermuda grass, w… more
Date: 1939
Creator: Hoover, Max M. (Max Manley), 1895-
Item Type: Refine your search to only Pamphlet
Partner: UNT Libraries Government Documents Department
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Strawberry Culture: Western United States

Description: Revised edition. "This bulletin applies both to the western portions of the United States in which ordinary farm crops are grown largely under irrigation and to western Oregon and Washington where irrigation is not essential for strawberry production but may be profitable. It describes methods practiced in the more important commercial strawberry-growing districts of the West; it aims to aid those persons familiar only with local and perhaps unsatisfactory methods, as well as inexperienced pros… more
Date: 1933
Creator: Darrow, George M. (George McMillan), 1889-
Item Type: Refine your search to only Pamphlet
Partner: UNT Libraries Government Documents Department
open access

Plum and Prune Growing in the Pacific States

Description: Report discussing the cultivation of plums and prunes in California, Oregon, Washington, and Idaho. Discussions includes geographic distribution, different varieties, propagation, fertilizers, harvesting, and common diseases and insect enemies.
Date: 1931
Creator: Kinman, C. F. (Charles Franklin), b. 1880
Item Type: Refine your search to only Pamphlet
Partner: UNT Libraries Government Documents Department
open access

Quicksilver

Description: From Introduction: "Material for this report was gathered during the last quarter of 1928 and the first quarter of 1929, when the author visited the quick-silver-producing districts of California, Nevada, Texas, Oregon, Washington and Arizona to view the progress made in recent years and gather material for a comprehensive study of the present-day quicksilver industry of the United States."
Date: 1931
Creator: Schuette, C. N.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Jigging, Classification, Tabling, and Flotation Tests of Coals Presenting Difficult Washing Problems, with Particular Reference to Coals from Pierce County, Washington

Description: From Content and Arrangement of Report: "For the convenience of the reader the bulletin has been divided into two parts. Part I describes the investigation and summarizes the most important results. Part II gives the detailed data of the best of the washing tests by each process."
Date: 1931
Creator: Bird, B. M. & Marshall, S. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Copper Mining in North America

Description: From introduction: "In this paper are assembled and summarized many subjects relating to the copper industry in North America. Production of mines and districts, history of the industry in North America. Production of mines and districts, history of the industry, geology, of the principal deposits, and mining methods and costs are discussed."
Date: 1938
Creator: Gardner, E. D.; Johnson, C. H. & Butler, B. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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