Rural Planning: The Social Aspects of Recreation Places. (open access)

Rural Planning: The Social Aspects of Recreation Places.

Describes the trend toward establishing planned recreation areas in rural communities, and the economic and social benefits they provide to farmers.
Date: 1924
Creator: Nason, W. C. (Wayne Crocker), b. 1874
Object Type: Pamphlet
System: The UNT Digital Library
Strontium Program Quarterly Summary Report: November 1958 - January 1959 (open access)

Strontium Program Quarterly Summary Report: November 1958 - January 1959

From Abstract: "This report is one of a sequence of quarterly reports, each designed to up-date its predecessor beginning with HASL-42, "Environmental Contamination from Weapon Tests." Herein are reported data which have accrued since HASL-51. In particular, the levels of strontium 90 in fallout, milk, tap water, vegetation, and foods are given, based on data available from November 1, 1958 to January 30, 1959."
Date: February 24, 1959
Creator: Hardy, Edward P., Jr. & Klein, Stanley
Object Type: Report
System: The UNT Digital Library
Quicksilver (open access)

Quicksilver

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.
Object Type: Report
System: The UNT Digital Library
Copper Mining in North America (open access)

Copper Mining in North America

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.
Object Type: Report
System: The UNT Digital Library
Diatomites of the Pacific Northwest as Filter-Aids (open access)

Diatomites of the Pacific Northwest as Filter-Aids

From Introduction Purpose of Investigation: "To determine some of the physical and chemical properties of known Pacific Northwest diatomites, the present investigation was started in 1938 by the Bureau of Mines in cooperation with the College of Mines, University of Washington.
Date: 1944
Creator: Skinner, Kenneth G.; Dammann, Arthur A.; Swift, Roy E.; Eyerly, George B. & Shuck, Gordon R., Jr.
Object Type: Report
System: The UNT Digital Library
American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes (open access)

American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes

Report discussing experiments done on expandable waxes of lignites to determine yields and properties from certain place in the United States.
Date: 1950
Creator: Selvig, W. A.; Ode, W. H.; Parks, B. C. & O'Donnell, H. J.
Object Type: Report
System: The UNT Digital Library
City Smoke Ordinances and Smoke Abatement (open access)

City Smoke Ordinances and Smoke Abatement

From Introduction: "In connection with the fuel investigations conducted by the Bureau of Mines much information has been accumulated as to the smoke abatement activities in various cities. The essential features of the information are presented in this report, which, it is believed, will be of public interest and benefit, especially to those communities that are just beginning organized effort to abate unnecessary smoke."
Date: 1912
Creator: Flagg, Samuel B.
Object Type: Report
System: The UNT Digital Library
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 (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

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.
Object Type: Report
System: The UNT Digital Library
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 (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

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 inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date: 1913
Creator: Lord, N. W.
Object Type: Report
System: The UNT Digital Library
United States Earthquakes 1940 (open access)

United States Earthquakes 1940

Report discussing earthquake activity in the United States during 1940. The report is broken down by regions and has sections for specific earthquakes.
Date: 1940
Creator: unknown
Object Type: Report
System: The UNT Digital Library
United States Earthquakes 1941 (open access)

United States Earthquakes 1941

Report discussing earthquake activity in the United States during 1941. The report is broken down by regions and has sections for specific earthquakes.
Date: 1941
Creator: unknown
Object Type: Report
System: The UNT Digital Library
United States Earthquakes, 1943 (open access)

United States Earthquakes, 1943

Report discussing earthquake activity in the United States during 1943. The report is broken down by regions and has sections for specific earthquakes.
Date: 1943
Creator: unknown
Object Type: Report
System: The UNT Digital Library
United States Earthquakes, 1936 (open access)

United States Earthquakes, 1936

Report discussing earthquake activity in the United States during 1936. The report is broken down by regions and has sections for specific earthquakes.
Date: 1936
Creator: unknown
Object Type: Report
System: The UNT Digital Library
United States Earthquakes, 1931 (open access)

United States Earthquakes, 1931

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
Object Type: Report
System: The UNT Digital Library
United States Earthquakes 1942 (open access)

United States Earthquakes 1942

Report discussing earthquake activity in the United States during 1942. The report is broken down by regions and has sections for specific earthquakes.
Date: 1942
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Beneficiation of Chromite Ores From Western United States (open access)

Beneficiation of Chromite Ores From Western United States

Report issued by the U.S. Bureau of Mines on the sampling of chrome ore deposits in the western United States. Physical properties of the samples collected are presented. This report includes tables.
Date: June 1947
Creator: Batty, J. V.; Mitchell, T. F.; Havens, R. & Wells, R. R.
Object Type: Report
System: The UNT Digital Library
Trends in the Use of Energy in the Western States, With Particular Reference to Coal (open access)

Trends in the Use of Energy in the Western States, With Particular Reference to Coal

Report issued by the U.S. Bureau of Mines on energy consumption in the western United States. A focus on coal as the primary energy source is presented. This report includes tables, graphs, maps, and illustrations.
Date: January 1943
Creator: Parry, V. F.
Object Type: Report
System: The UNT Digital Library
Experiment Station Work, [Volume] 53 (open access)

Experiment Station Work, [Volume] 53

Bulletin issued by the U. S. Department of Agriculture compiling selected articles from the Agricultural Experiment Stations. This bulletin contains articles on: Inoculation and Lime for Alfalfa, Citrus Culture in Southern Texas, Pruning Rotundifolia Grapes, Native Hays or Arid Region, Bermuda Grass, Short v. Long Feeding of Beef Cattle, Contagious Abortion of Cattle, Preventing Losses at Lambing time, Winter Lambs for the Pacific Coast Market, Feeding Work Horses, Colony Houses for Poultry, Food of the Crow Blackbird, and Flour for Baking Powder Biscuits.
Date: 1909
Creator: United States. Office of Experiment Stations.
Object Type: Pamphlet
System: The UNT Digital Library
Plum and Prune Growing in the Pacific States (open access)

Plum and Prune Growing in the Pacific States

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
Object Type: Pamphlet
System: The UNT Digital Library
Irrigation of Orchards (open access)

Irrigation of Orchards

Report discussing methods for irrigating orchards, including ditches, flumes, pipes and standpipes, and furrows.
Date: 1910
Creator: Fortier, Samuel
Object Type: Pamphlet
System: The UNT Digital Library
Growing and Curing Hops (open access)

Growing and Curing Hops

"In keeping with the great progress made in agriculture within recent years the methods employed in hop production have not remained unchanged. Nevertheless certain practical principles of great importance to successful hop growing merit a much wider consideration and use than they now enjoy. These will be discussed in the following pages in which is also presented a brief general outline of hop culture." -- p. 7. Hops culture is discussed with regard to climate and soil requirements, propagation, planting, trellises and training, picking, and curing.
Date: 1907
Creator: Stockberger, W. W. (Warner Webster)
Object Type: Pamphlet
System: The UNT Digital Library
Bur Clover (open access)

Bur Clover

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
Object Type: Pamphlet
System: The UNT Digital Library
Purple Vetch (open access)

Purple Vetch

This bulletin discusses purple vetch, a plant used for hay, manure, and pasturage that grows readily along the Pacific and Gulf Coasts of the United States.
Date: 1918
Creator: McKee, Roland
Object Type: Pamphlet
System: The UNT Digital Library
Horse Beans (open access)

Horse Beans

This bulletin discuss the horse bean (or fava bean), which is a legume cultivated widely in many nations and holds great potential as a crop along the Pacific and Gulf Coasts of the United States.
Date: 1918
Creator: McKee, Roland
Object Type: Pamphlet
System: The UNT Digital Library