UNT Libraries Government Documents Department - 24 Matching Results

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The City Home Garden

Description: Revised edition. "Fresh vegetables for an average family may be grown upon a large back yard or city lot.... Thousands of acres of idle land that may be used for gardens are still available within the boundaries of our large cities. Some of the problems that confront the city gardener are more difficult than those connected with the farm garden, and it is the object of this bulletin to discuss these problems from a practical standpoint." -- p. 2. Soil preparation, tools, seeding, watering, dise… more
Date: 1924
Creator: Beattie, W. R. (William Renwick), b. 1870
Item Type: Refine your search to only Pamphlet
open access

Coal-Mine Fatalities in the United States, 1923

Description: Report compiled by the U.S. Bureau of Mines including statistics on fatalities in coal mines located in the United States as well as data regarding the various operations (e.g., number of miners employed and average production). The information is organized into tables for comparison and the text draws some overall conclusions in the summary.
Date: 1924
Creator: Adams, William W.
Item Type: Refine your search to only Report
open access

Coal-Mining Problems in the State of Washington

Description: From Introduction: "On account of extensive folding and faulting of the coal measures, mining in Washington presents many difficulties; therefore a description of the methods employed at some of the mines may be useful in planning operations in other regions, and is presented in this bulletin."
Date: 1924
Creator: Evans, George Watkin
Item Type: Refine your search to only Report
open access

Corn Cultivation

Description: Revised edition. "Corn yields per acre in the United States could be doubled within a few years, and this could be accomplished without increase in work or expense.... The lines of improvement that will most easily and quickly double the present production per acre are as follow: (1) Improvement in the quality of seed planted; (2) improvement in the condition of the soil; (3) improvement in methods of cultivation." -- p. 3-4
Date: 1924
Creator: Hartley, C. P.
Item Type: Refine your search to only Pamphlet
open access

Emmer and Spelt

Description: Report describing the types of wheat known as emmer and spelt, which are not widely grown in the United States and differ from other types of wheat in that most of the kernel is not removed from the chaff during threshing. The history, distribution, adaptation, varieties, culture, harvesting and threshing, and uses of both emmer and spelt are discussed.
Date: 1924
Creator: Martin, John H. (John Holmes), 1893- & Leighty, C. E. (Clyde Evert), b. 1882
Item Type: Refine your search to only Pamphlet
open access

Experiment Station Record, Volume 49, July-December, 1923

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1924
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
open access

Experiment Station Record, Volume 50, January-June, 1924

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1924
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
open access

Feeding Horses

Description: Revised edition. "This bulletin explains the computation of rations for horses, suggests certain feed combinations which approximately meet the needs of horses under differing conditions, and reviews such factors of feeding as tend to make the horse more efficient." -- p. ii
Date: 1924
Creator: Bell, George A. (George Arthur), b. 1879 & Williams, J. O.
Item Type: Refine your search to only Pamphlet
open access

Formulas, Tables and Curves for Computing the Mutual Inductance of Two Coaxial Circles

Description: Scientific paper issued by the Bureau of Standards over the mutual inductance of two coaxial circles. As stated in the abstract, "a number of examples are given to show the methods of computation by the different formulas, tables, and charts" (p. 541). This paper includes tables, and illustrations.
Date: August 5, 1924
Creator: Curtis, Harvey L. & Sparks, C. Matilda
Item Type: Refine your search to only Report
open access

Gas Masks for Gasoline and Petroleum Vapors

Description: Technical paper issued by the Bureau of Mines over gas masks developed for gasoline and petroleum vapors. Descriptions of different types of gas masks developed are presented. This paper includes tables, photographs, and illustrations.
Date: August 1924
Creator: Katz, Sidney H. & Bloomfield, J. J.
Item Type: Refine your search to only Report
open access

The Hessian Fly and How to Prevent Losses from It

Description: Revised editions. "The Hessian fly undoubtedly is the most injurious insect enemy of wheat in the United States. During the last 37 years at least seven general outbreaks of this pest have occurred in the States east of the Mississippi River. These invasions have averaged about one every five years, although they have occurred at rather irregular intervals. The last one was very destructive and was at its height during the period from 1914 to 1916.... A large proportion of such losses is preven… more
Date: 1924
Creator: Walton, William Randolph, 1873-1952
Item Type: Refine your search to only Pamphlet
open access

Hows Insects Affect the Rice Crop

Description: Revised edition. "The slender, milk-white grub or 'maggot' of the rice water-weevil lives on the roots of rice, and whether it feeds little or much upon them, kills practically all the roots that it attacks. This pruning of the roots weakens the rice plant and often kills it. Another enemy of this staple crop of the South is the stink bug, which sucks the juices from the soft grains of rice. The fall army worm, when it becomes abundant, works great havoc in its attack upon young rice. Other ins… more
Date: 1924
Creator: Webb, J. L. (Jesse Lee), 1878-1942
Item Type: Refine your search to only Pamphlet
open access

The Mexican Bean Beetle in the East

Description: Report discussing the Mexican bean beetle, which is the most serious insect enemy of beans in parts of the United States. Although it has long been present in the southwestern United States, it has recently spread to the Southeast and destroyed much of the bean crop there. This bulletin describes the beetle's life cycle and different control measures, including spraying and dusting with insecticides.
Date: 1924
Creator: Howard, Neale F.
Item Type: Refine your search to only Pamphlet
open access

Poultry Accounts

Description: "A definite record of expenditures and receipts is one of the greatest needs of many poultry keepers. This bulletin gives a simple systems of keeping poultry accounts adapted either for a small flock or for a large poultry farm. Combined with this system of accounting is a detailed statement of expenditures and receipts and an inventory of the necessary equipment for operating a 1,500-hen commercial poultry farm. The records advised are simple, consisting of a monthly statement sheet, a yearly … more
Date: 1924
Creator: Lee, Alfred R., b. 1887 & Haynes, Sheppard
Item Type: Refine your search to only Pamphlet
open access

The Rosette Disease of Wheat and Its Control

Description: Report discussing the newly-discovered rosette disease of wheat, the cause of which is still unknown. Discussion includes the disease's geographic distribution, affected crops, symptoms, and methods of control.
Date: 1924
Creator: Johnson, Aaron G. (Aaron Guy), 1880-; McKinney, Harold H.; Webb, Robert W. (Robert William), b. 1895 & Leighty, C. E. (Clyde Evert), b. 1882
Item Type: Refine your search to only Pamphlet
open access

Stone Dusting or Rock Dusting to Prevent Coal-Dust Explosions, as Practiced in Great Britain and France

Description: From Introduction: "Coal dust as an agent of widespread explosions had been under suspicion, and watering to allay the dust was recommended by some mining engineers but the watering of coal-mine dust was adopted in comparatively few mines of the United States and Great Britain, and had not been introduced widely in any country except Germany. Rock dusting, another method of preventing explosions of coal dust, was early tested with success by the Bureau of Mines in its first gallery at Pittsburg… more
Date: 1924
Creator: Rice, George S.
Item Type: Refine your search to only Report
open access

Successful Farming on Eighty-Acre Farms in Central Indiana

Description: "This bulletin is primarily a story of the organization and management of successful 80-acre farms in central Indiana and adjacent areas which are following the type of farming that prevails in that part of the country.... Some of the leading principles of good farm organization and management on 80-acre farms are illustrated by the facts brought out regarding what the successful farmers on 80-acre farms have accomplished, not in a single year but over a series of years. The bulletin sets befor… more
Date: 1924
Creator: Hawthorne, H. W. (Harvey W.), b. 1875 & Robertson, Lynn (Lynn Shelby), 1890-
Item Type: Refine your search to only Pamphlet
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