UNT Libraries Government Documents Department - 35 Matching Results

Search Results

Results: 1 - 24 next
open access

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

Description: From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date: 1913
Creator: Lord, N. W.
Item Type: Refine your search to only Report
open access

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

Description: From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and ina… more
Date: 1913
Creator: Lord, N. W.
Item Type: Refine your search to only Report
open access

Bur Clover

Description: This report discusses the cultivation of bur clover, which is an annual legume that serves as a winter cover crop and as pasturage. The best practices for and uses of bur clover are discussed in detail.
Date: 1915
Creator: Piper, Charles V. (Charles Vancouver), 1867-1926 & McKee, Roland
Item Type: Refine your search to only Pamphlet
open access

Coal-Mine Accidents in the United States and Foreign Countries

Description: From Introduction: "The lack of comparable and accurate statistics of coal-mine accidents in the united States as a whole led the Bureau of Mines in 1911 to undertake the collection of such data. The mining departments of the leading foreign coal-producing countries have long taken cognizance of the importance of statistics. The bureau feels that in presenting the tables embodied in this report it is offering the and comparable statistics of coal-min accidents for the country as a whole that ha… more
Date: 1913
Creator: Horton, Frederick W.
Item Type: Refine your search to only Report
open access

The Coke Industry of the United States as Related to the Foundry

Description: From Introduction: "The present bulletin, published by the Bureau of Mines because of the analyzing and testing of fuels have been transferred from the Geographical Survey to the Bureau of Mines, briefly reviews the status of the coke industry, some features of practice in the use of coke in the foundry, the probable happenings of a cupola heat, and the reasons for modifying charging practice so that a particular coke can be used to best advantage."
Date: 1910
Creator: Moldenke, Richard
Item Type: Refine your search to only Report
open access

Common Birds of Southeastern United States in Relation to Agriculture

Description: Revised edition. This report discusses birds commonly found in the southeastern United States with special regard to their diets and the impact these birds have on agriculture and insects in this region.
Date: 1918
Creator: Beal, F. E. L. (Foster Ellenborough Lascelles), 1840-1916; McAtee, W. L. (Waldo Lee), 1883-1962 & Kalmbach, E. R. (Edwin Richard), 1884-1972
Item Type: Refine your search to only Pamphlet
open access

Crop Systems for Arkansas

Description: "Crop systems for Arkansas that make for increased food production and increased efficiency in man labor and horse labor are described in the following pages. By the introduction of cowpeas, soybeans, and other legumes, and by second cropping, provision is made for a considerable increase in the number of crop acres that can be farmed by the average family.... In each of the cropping systems suggested the crop acreages are calculated for two men and a team, and for light, medium, and heavy soil… more
Date: 1918
Creator: McNair, A. D.
Item Type: Refine your search to only Pamphlet
open access

Demonstration Work on Southern Farms

Description: Report discussing the origination and purpose of the Farmers' Cooperative Demonstration Work. The agency is primarily tasked with developing methods to control the spread of the Mexican cotton boll weevil, but it researches cultivation techniques for other crops as well, particularly corn and cowpea. This report summarizes the agency's preliminary findings.
Date: 1910
Creator: Knapp, S. A.
Item Type: Refine your search to only Pamphlet
open access

Eradication of Bermuda Grass

Description: This bulletin describes Bermuda grass, a plant that is both highly valuable to pastures and also invasive in the southern United States, and gives suggestions for its control. Possible methods for eradication include the strategic use of shade, winterkilling, fallowing, hog grazing, and tilling practices.
Date: 1918
Creator: Hansen, Albert A.
Item Type: Refine your search to only Pamphlet
open access

Eradication of Ferns from Pasture Lands in the Eastern United States

Description: "There are nearly 7,500 recognized species of ferns in the world, of which number over 200 are known to be native to the United States. A few species have become weed pests in this country, and it is to a discussion of the control of these weedy ferns that this bulletin is devoted. The parts of the United States in which ferns are bad weeds are, principally, (1) the hill country of the Northeastern States and the higher portions of the Appalachian Mountain region as far south as Georgia, and (2… more
Date: 1915
Creator: Cox, H. R. (Herbert Randolph)
Item Type: Refine your search to only Pamphlet
open access

An Example of Intensive Farming in the Cotton Belt

Description: "This paper is descriptive of the improvement of an area of poor land by growing ordinary field crops under a system of farm management which aims at the incorporation of liberal amounts of organic matter in the soil as the chief factor in maintaining fertility and increased crop yields -- a practice which can not be too frequently brought to the attention of farmers. This system has produced greater returns to the farmer who practices it than any other system in use in his locality and will se… more
Date: 1913
Creator: Crosby, M. A.
Item Type: Refine your search to only Pamphlet
open access

Farm Practices That Increase Crop Yields in Kentucky and Tennessee

Description: "In the limestone and mountain districts south of the Ohio River there is much land that has been run down by continual cropping without rotation. In some places run-down land is left to grow up in weeds, wild grasses, and brush, a practice known as 'resting' the land. Where this sort of farm management is followed farm manure is largely wasted, little or no attention is paid to green-manure crops or other means of putting humus into the soil, and crop yields are very low. However, progressive … more
Date: 1918
Creator: Arnold, J. H. (Jacob Hiram), 1864-1921
Item Type: Refine your search to only Pamphlet
open access

Handling and Loading Southern New Potatoes

Description: 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: 1919
Creator: Grimes, A. M.
Item Type: Refine your search to only Pamphlet
open access

Hog Pastures for the Southern States

Description: This bulletin describes how farmers in the southern United States can cultivate pastures for hogs using forage crops. Among the crops recommended are corn, sorghum, winter grains, alfalfa, several varieties of clover and beans, cowpeas, peanuts, chufas, sweet potatoes, mangels, and rape.
Date: 1918
Creator: Carrier, Lyman & Ashbrook, F. G. (Frank Getz), 1892-
Item Type: Refine your search to only Pamphlet
open access

Marketing Live Stock in the South: Suggestions for Improvement

Description: "The purpose of this bulletin is to place before southern farmers [in the United States] who produce stock in small lots and who are experiencing difficulty in marketing their livestock the more important local marketing plans which have been found successful in certain communities and which are practicable under southern conditions." -- p. 3. Topics include cooperative livestock shipping, marketing clubs and associations, and market demands.
Date: 1917
Creator: Doty, S. W.
Item Type: Refine your search to only Pamphlet
open access

The Rough-Headed Corn Stalk-Beetle in the Southern States and Its Control

Description: "Within recent years an increasing number of reports of serious damage to the corn crop by a robust black beetle have been received from most of the Southern States. A noteworthy outbreak occurred during the early summer of 1914 in the tidewater section of Virginia. As very little was known regarding the natural history of this pest, this bulletin has been designed to supply this information. By following the control measures recommended herein it is hoped that the ravages of this pest may be l… more
Date: 1917
Creator: Phillips, W. J. (William Jeter), 1879-1972
Item Type: Refine your search to only Pamphlet
open access

The Roundheaded Apple-Tree Borer

Description: This report discusses the roundheaded apple-tree borer, an insect in the eastern and midwestern United States that, in its larval stage, destroys the bark and wood of apple trees. Several methods of control are discussed, including worming, paints and washes, and sprays.Apple-tree borers.
Date: 1915
Creator: Brooks, Fred E.
Item Type: Refine your search to only Pamphlet
Back to Top of Screen