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
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, 1962 (open access)

United States Earthquakes, 1962

Report discussing earthquake activity in the United States during 1962. The report is broken down by regions and has sections for specific earthquakes.
Date: 1962
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
On Invertebrate Fossils from the Pacific Coast (open access)

On Invertebrate Fossils from the Pacific Coast

A report about fossils from the Chico-Téjon series of California. These fossils constitute additions to the already known molluscan fauna of an important series of rich strata.
Date: 1889
Creator: White, Charles A.
Object Type: Report
System: The UNT Digital Library
Preliminary Report of Reconnaissance for Uraniferous Granitic Rocks in Montana, Idaho, Oregon, Washington, and California (open access)

Preliminary Report of Reconnaissance for Uraniferous Granitic Rocks in Montana, Idaho, Oregon, Washington, and California

From abstract: A reconnaissance to determine the uranium content of granitic rocks in the western states was made during parts of October and November 1951. The paucity of our knowledge of the granitic rocks that are most likely to contain significant quantities of uranium has prevented all but a very general isolation of areas or types of granitic rocks for reconnaissance examination.
Date: April 1952
Creator: Coats, Robert Roy
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Klamath Falls National Topographic Map, California and Oregon (open access)

Aerial Radiometric and Magnetic Survey: Klamath Falls National Topographic Map, California and Oregon

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Klamath Falls National Topographic Map segment (NK 10-6 quadrangle) including a description of the program and results with the flight line profile data and statistical analysis results.
Date: unknown
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Pay Secrecy (open access)

Pay Secrecy

This issue brief discusses pay secrecy policies that nearly half of workers nationally reported that they were either contractually forbidden or strongly discouraged from discussing their pay with their colleagues. Includes a listing of state laws that protect employees in discussing pay and compensation.
Date: June 2016
Creator: United States. Department of Labor.
Object Type: Report
System: The UNT Digital Library
Some Quicksilver Prospects in Adjacent Parts of Nevada, California, and Oregon (open access)

Some Quicksilver Prospects in Adjacent Parts of Nevada, California, and Oregon

Abstract: This report summarizes the results of reconnaissance study of quicksilver deposits in the northwestern corner of Nevada, the northeastern corner of California, and Lake County, Oreg. made in August 1940. The Lene Pine district, Nevada, the Silvertown and Red Hawk properties in California, and the Currier and Glass Butte properties in Oregon were included. The first two of these require further development before a definite opinion as to their value can be formed. The Red Hawk mine has yielded high-grade ore, but the ore bodies so far worked are very small and scattered. The small amount of development at the recently opened Currier mine has yielded encouraging results. The deposits in the Glass Buttes are large but of such low grade that thorough sampling would be needed to determine their value. In general the region appears to warrant more attention from quicksilver prospectors than it has yet received.
Date: 1941
Creator: Ross, Clyde P.
Object Type: Report
System: The UNT Digital Library
The Ecology of Stream and Riparian Habitats of the Great Basin Region (open access)

The Ecology of Stream and Riparian Habitats of the Great Basin Region

"The purpose of this profile is to summarize the ecological information available for and relevant to stream and riparian habitats of the Great Basin. The Great Basin comprises the northern half of the Basin and Range physiographic province and covers most of Nevada and western Utah and portions of California, Oregon, and Idaho. The entire basin actually consists of numerous subbasins and mountain ranges which present an extremely diverse physical setting" (p. iii).
Date: September 1989
Creator: Minshall, G. Wayne; Jensen, Sherman E. & Platts, William S.
Object Type: Report
System: The UNT Digital Library
Reconnaissance for Uranium-Bearing Carbonaceous Rocks in California and Adjacent Parts of Oregon and Nevada (open access)

Reconnaissance for Uranium-Bearing Carbonaceous Rocks in California and Adjacent Parts of Oregon and Nevada

Report discussing the search for uraniferous coal in areas of California, Oregon, and Nevada. The reconnaissance and its results are described in sections divided by regions searched.
Date: June 1953
Creator: Moore, George W. & Stephens, James G.
Object Type: Report
System: The UNT Digital Library
U.S. Pacific Marine Mammal Stock Assessment: 2012 (open access)

U.S. Pacific Marine Mammal Stock Assessment: 2012

This is an assessment report based on the population of marine mammals along the Pacific coastline in the year 2012. It is a working document that will continue to be updated as data changes.
Date: January 2013
Creator: Carretta, James V.; Oleson, Erin; Weller, David W.; Lang, Aimee R.; Forney, Karin A.; Baker, Jason et al.
Object Type: Report
System: The UNT Digital Library
U.S. Pacific Marine Mammal Stock Assessments: 2011 (open access)

U.S. Pacific Marine Mammal Stock Assessments: 2011

This is an assessment report on the population of marine mammals along the U.S. Pacific coastline. These reports are ever-growing and subject to change annually.
Date: December 15, 2011
Creator: Caretta, James V.; Forney, Karin A.; Oleson, Erin; Martien, Karen; Muto, Marcia M.; Lowry, Mark S. et al.
Object Type: Report
System: The UNT Digital Library
Native and Adapted Grasses for Conservation of Soil and Moisture in the Great Plains and Western States (open access)

Native and Adapted Grasses for Conservation of Soil and Moisture in the Great Plains and Western States

"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, wild rye, hilaria, Sudan grass, bluegrass, panic grasses, dropseed, and needlegrass.
Date: 1939
Creator: Hoover, Max M. (Max Manley), 1895-
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
Culture of the Logan Blackberry and Related Varieties (open access)

Culture of the Logan Blackberry and Related Varieties

"The Logan blackberry, formerly thought to be a hybrid between a blackberry and a red raspberry, is now considered a variety of the Pacific coast species of trailing blackberry.... In this bulletin, directions are given for planting, training, and pruning the plants and for harvesting and utilizing the fruit. The information should be especially valuable for those who plan to grow this variety either commercially or in their home gardens, as well as for those who grow other kinds of blackberries." -- p. 2
Date: 1918
Creator: Darrow, George M. (George McMillan), 1889-
Object Type: Pamphlet
System: The UNT Digital Library
The Wheat Jointworm and Its Control (open access)

The Wheat Jointworm and Its Control

Revised edition. "The wheat jointworm is a very small grub which lives in stems of wheat, feeding on the juices of the plant and causing a slight swelling or distortion of the stem above the joint. The egg from which it hatches is laid in the stem by an insect resembling a small black ant with wings. This insect attacks wheat only. The injury which it causes to wheat is very distinct from that caused by the Hessian fly, yet the effects caused by these two insects are often confused by farmers." -- p. 1-2. This bulletin gives a brief outline of the life cycle and the nature of the injury to the plant by the jointworm so that any farmer may readily recognize its work and be able to apply the measures of control herein recommended.
Date: 1940
Creator: Phillips, W. J. (William Jeter), 1879-1972 & Poos, F. W.
Object Type: Pamphlet
System: The UNT Digital Library
Trapping Moles and Utilizing Their Skins with Especial Reference to the Pacific Coast States (open access)

Trapping Moles and Utilizing Their Skins with Especial Reference to the Pacific Coast States

"Farmers' boys and others who may wish to trap moles will find in this bulletin information regarding the best kinds of traps, with directions where and how to set them, and how to prepare the skins. Moleskins may be sold to local furriers, or, if these skins are not handled by them, information regarding prices and methods of shipment may be obtained from furs houses that do business by mail.... The methods of trapping moles discussed in this bulletin are especially adapted to the Pacific Coast States, but with modifications will apply to all localities where moles are found." -- p. 2
Date: 1917
Creator: Scheffer, Theodore H.
Object Type: Pamphlet
System: The UNT Digital Library
How to Attract Birds in Northwestern United States (open access)

How to Attract Birds in Northwestern United States

This report discusses steps that can be taken by residents of the northwestern United States to attract birds to their homes and farms. Needs for protections from natural enemies, breeding places, and food and water are each discussed
Date: 1916
Creator: McAtee, W. L. (Waldo Lee), 1883-1962
Object Type: Pamphlet
System: The UNT Digital Library
Strawberry Culture: Western United States (open access)

Strawberry Culture: Western United States

"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 which apply in the growing of other crops. Details of operation must necessarily be governed largely by the character of the crop grown. Since strawberries in the humid regions frequently suffer from drought, which causes heavy losses in the developing fruit, the information may prove suggestive to many growers in those localities who could install an irrigation system at small expense. Detailed information is also given as to soils and their preparation, different training systems, propagation, planting, culture, the leading varieties, harvesting, and shipping. Methods of using surplus strawberries for preserves and jams, for canning, and for flavoring for various purposes are given." -- p. 3
Date: 1919
Creator: Darrow, George M. (George McMillan), 1889-
Object Type: Pamphlet
System: The UNT Digital Library
Strawberry Culture: Western United States (open access)

Strawberry Culture: Western United States

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 which apply in the growing of other crops. Details of operation must necessarily be governed largely by the character of the crop grown. Since strawberries in the humid regions frequently suffer from drought, which causes heavy losses in the developing fruit, the information may prove suggestive to many growers in those localities who could install an irrigation system at small expense. Detailed information is also given as to soils and their preparation, different training systems, propagation, planting, culture, the leading varieties, harvesting, and shipping. Methods of using surplus strawberries for preserves and jams, for canning, and for flavoring for various purposes are given." -- p. 3
Date: 1928
Creator: Darrow, George M. (George McMillan), 1889-
Object Type: Pamphlet
System: The UNT Digital Library