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Coal-Washing Investigations: Methods and Tests

Description: From Introduction: "The investigations described in this bulletin are confined to a study of the washing characteristics of bituminous coals. The washing characteristics of coals from many of the most important coal-producing fields of the Eastern and Central States were examined."
Date: 1929
Creator: Yancey, H. F. & Fraser, Thomas
Partner: UNT Libraries Government Documents Department
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The Soft Red Winter Wheats

Description: "At least 66 distinct varieties of soft red winter wheat, known by nearly 400 different names, are grown commercially in the United States, and additional varieties are grown experimentally. These varieties differ widely in yield, adaptation, milling and baking value, and other characteristics. The most widely grown varieties in the United States in order of importance are Fultz, Fulcaster, Mediterranean, Poole, Red May, Red Wave, and Harvest Queen. The area of each of these varieties in 1919 v… more
Date: 1922
Creator: Leighty, C. E. (Clyde Evert), b. 1882 & Martin, John H. (John Holmes), 1893-
Partner: UNT Libraries Government Documents Department
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Strawberry Culture: Western United States

Description: Revised edition. "This bulletin applies to that part of the United States in which ordinary farm crops are grown largely under irrigation. It describes methods practiced in the more important commercial strawberry-growing districts in the irrigated regions of the West; it aims to aid those familiar only with local and perhaps unsatisfactory methods, as well as inexperienced prospective growers. The fundamental principles of the irrigation of strawberries are substantially the same as those whic… more
Date: 1928
Creator: Darrow, George M. (George McMillan), 1889-
Partner: UNT Libraries Government Documents Department
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Handling and Loading Southern New Potatoes

Description: Revised edition. This bulletin discusses methods for handling, loading, and transporting southern new potatoes in the United States. It explains the importance of grading potatoes, removing bruised and diseased potatoes from the crop before transport, and loading cars properly. Potatoes may be loaded into cars in barrels, sacks, and crates, but hampers should not be used.
Date: 1927
Creator: Grimes, A. M.
Partner: UNT Libraries Government Documents Department
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Cattle-Fever Ticks and Methods of Eradication

Description: This bulletin discusses the cattle-fever tick and methods for controlling it. Possible methods include dipping, pasture rotation, and arsenical dips. The life history of the tick is also discussed.
Date: 1920
Creator: Ellenberger, W. P. & Chapin, Robert M.
Partner: UNT Libraries Government Documents Department
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Cattle-Fever Ticks and Methods of Eradication

Description: This bulletin discusses the cattle-fever tick and methods for controlling it. Possible methods include dipping, pasture rotation, and arsenical dips. The life history of the tick is also discussed.
Date: 1926
Creator: Ellenberger, W. P. & Chapin, Robert M.
Partner: UNT Libraries Government Documents Department
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The Hard Red Winter Wheats

Description: This bulletin discusses the classes and varieties of hard red winter wheats and the areas in which they are successfully grown. Among the varieties discussed are Turkey, Kharkof, Kanred, Blackhull, Minturki, and Baeska.
Date: 1922
Creator: Clark, J. Allen (Jacob Allen), b. 1888 & Martin, John H. (John Holmes), 1893-
Partner: UNT Libraries Government Documents Department
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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.
Partner: UNT Libraries Government Documents Department
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The Gasoline Situation

Description: Report issued by the Bureau of Mines discussing the demands on the oil industry due to an increase in automobiles in the United States. Improvements in drilling methods and refinery practices are presented. This report includes a table.
Date: March 1926
Creator: Hill, Harry H.
Partner: UNT Libraries Government Documents Department
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Shorter Contributions to General Geology, 1928

Description: From introduction: The district discussed in this report embraces the entire northern peninsula of Michigan and the parts of northern Wisconsin and northeastern Minnesota that were covered by a re-advance of the Superior lobe of the Labrador ice sheet late in the Wisconsin stage of glaciation.
Date: 1929
Creator: Mendenhall, W. C.
Partner: UNT Libraries Government Documents Department
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Structure and Oil and Gas Resources of the Osage Reservation, Oklahoma

Description: From Introduction: "Responding to the imperative need for increasing to the utmost the petroleum supply of the United States, the Geological Survey, since we entered the war, has largely concentrated its investigations of oil fields in the most promising undeveloped territory, such as Wyoming and the midcontinent-Texas region, and especially in the Osage Reservation in Oklahoma. This report is therefore issued to supply an evident need for geologic information regarding the Osage lands. In the … more
Date: 1922
Creator: White, David; Emery, Wilson B.; Winchester, Dean E.; Bowen, C. F.; Heald, K. C.; Hopkins, Oliver B. et al.
Partner: UNT Libraries Government Documents Department
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