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USGS Topographic Map Collection
61
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25
USDA Farmers' Bulletins
6
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3
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2
United States Experiment Station Record
2
Boy and Girl Scout Annual Reports
1
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25
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14
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7
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5
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Report on the Agricultural Experiment Stations, 1931
Volume provides a summary of the progress of each agricultural experiment station. Also includes statistics, a bibliography of experiment station publications, and selected studies.
Date:
September 1932
Creator:
United States. Office of Experiment Stations.
Object Type:
Book
System:
The UNT Digital Library
Experiment Station Record, Volume 65, July-December, 1931
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:
1932
Creator:
United States. Office of Experiment Stations.
Object Type:
Book
System:
The UNT Digital Library
Experiment Station Record, Volume 66, January-June 1932
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:
1932
Creator:
United States. Office of Experiment Stations.
Object Type:
Book
System:
The UNT Digital Library
Gold Mining and Milling in the United States and Canada: Current Practices and Costs
Introduction Object and Scope of Paper: "This paper attempts to assemble and discuss briefly in one volume a number of subjects relating to the mining of gold, particularly from lode deposits, in the United States and Canada."
Date:
1932
Creator:
Jackson, Charles F. & Knaebel, John B.
Object Type:
Report
System:
The UNT Digital Library
Clinker Formation as Related to the Fusibility of Coal Ash
From Introduction Arrangement of Report: "The results of this investigation are presented in two main divisions. The first part covers the chemical and physical tests on average samples of the coals used-chemical analysis, float-and-sink tests to determine distribution of the ash, determination of the forms of sulphur, chemical analyses of the ash, and ash-fusabilibity determinations. The second part covers the clinkering studies and the comparisons of the results with the ash-fusibilty and other tests."
Date:
1932
Creator:
Nicholls, P. & Selvig, W. A.
Object Type:
Report
System:
The UNT Digital Library
Quarry Accidents in the United States During the Calendar Year 1930
Report published by the U.S. Bureau of Mines which is a compilation of accidents in quarries located in the United States with data regarding the number and kinds of accidents as well as information about the mining operations (e.g., number of men employed, kinds of quarries, amount of work performed, etc.).
Date:
1932
Creator:
Adams, William W.
Object Type:
Report
System:
The UNT Digital Library
Metal-Mine Accidents in the United States During the Calendar Year 1930
Report issued by the U.S. Bureau of Mines covering accidents that happened in metal mines located in the United States including statistics for injuries, fatalities, kinds and causes of accidents, and operational data, such as number of mine workers and shifts worked.
Date:
1932
Creator:
Adams, William W.
Object Type:
Report
System:
The UNT Digital Library
Coal-Mine Accidents in the United States, 1930
Report compiled by the U.S. Bureau of Mines including statistics on fatal and non-fatal accidents 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:
1932
Creator:
Adams, W. W.; Geyer, L. E. & Chenoweth, L.
Object Type:
Report
System:
The UNT Digital Library
Permissible Electric Cap Lamps and Ventilation in Certain California Mines and Water-Tunnel Construction
From Introduction: "As a result of the recommendations of this committee, special studies have been made of the methane hazards incident to mining and tunneling operations in the Coast Range Mountains. These studies have resulted in the adoption of numerous safety precautionary measures; among them the use of permissible types of mining equipment, electric cap lamps, with which this deals with primarily."
Date:
1932
Creator:
Ash, S. H. (Simon Harry), b. 1889 & Rankin, J. H.
Object Type:
Report
System:
The UNT Digital Library
Mining Petroleum by Underground Methods: A study of Methods used in France and Germany and Possible Application to Depleted Oil Fields under American Conditions
From Introduction: "That the percentages of extraction of petroleum from the ground may and undoubtedly will be greatly increased in the future by underground mining methods where natural conditions will permit seems logical. The limitations imposed by depth, temperature, and flow of water under high pressure through the sands will be discussed later."
Date:
1932
Creator:
Rice, George S.
Object Type:
Report
System:
The UNT Digital Library
Safety Practices in California Gold Dredging
From Introduction Purpose of Report: "The importance of safety work in connection with the operations of gold dredges assumed such proportions at one time that the State of California deemed it necessary to issue a special bulletin on this subject."
Date:
1932
Creator:
Ash, S. H. (Simon Harry), b. 1889
Object Type:
Report
System:
The UNT Digital Library
Journal of the Senate of Texas being the Third Called Session of the Forty-Second Legislature
This volume of the Journal contains the full documentation for the third called session of the Senate of Texas including proceedings, authors of Senate bills, as well as the history of Senate bills and resolutions. The index begins on page 287.
Date:
1932
Creator:
Texas. Legislature. Senate.
Object Type:
Legislative Document
System:
The Portal to Texas History
Journal of the Senate of Texas being the Fourth Called Session of the Forty-Second Legislature
This volume of the Journal contains the full documentation for the fourth called session of the Senate of Texas including proceedings, authors of Senate bills, as well as the history of Senate bills and resolutions. The index begins on page 217.
Date:
1932
Creator:
Texas. Legislature. Senate.
Object Type:
Legislative Document
System:
The Portal to Texas History
United States Earthquakes, 1930
Report discussing earthquake activity in the United States during 1930. The report is broken down by regions and has sections for specific earthquakes.
Date:
1932
Creator:
Neumann, Frank & Bodle, R. R.
Object Type:
Report
System:
The UNT Digital Library
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, 1932
Report discussing earthquake activity in the United States during 1932. The report is broken down by regions and has sections for specific earthquakes.
Date:
1932
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Properties of Crude Oil From the Greasewood Flat Area in Colorado
Report issued by the U.S. Bureau of Mines on two samples of crude oil collected from the Greasewood Flat area of northwestern Colorado. These samples were analyzed for many characteristics, and an approximate summary of those characteristics are presented. The report contains two tables of data.
Date:
May 1932
Creator:
Rue, H. P.
Object Type:
Report
System:
The UNT Digital Library
Migration of Injected Gas Through Oil and Gas Sands of California
Report issued by the U.S. Bureau of Mines on the migration of gas injected into reservoir sands. The movements, speed, and direction of the gas are studied. This report includes tables, graphs, and illustrations.
Date:
June 1932
Creator:
Miller, H. C.
Object Type:
Report
System:
The UNT Digital Library
Grape Districts and Varieties in the United States
"Three types of grapes are grown in the United States. In the order of economic importance they are vinifera, the American euvitis, and the muscadine. This bulletin sets forth in a general way the main geographic regions where these are found and makes recommendations as to the specific districts where each kind can be grown to advantage. A map of the United States showing the outlines of these 13 districts is included. A large number of varieties of grapes are described, and the importance of selecting the right ones for planting under various climatic and soil conditions is emphasized." -- p. ii
Date:
1932
Creator:
Husmann, George C. (George Charles Frederick), 1861-1939
Object Type:
Pamphlet
System:
The UNT Digital Library
Bean Diseases and Their Control
"Beans are subject to a number of diseases that cause injury and loss. The purpose of this bulletin is to describe these diseases briefly, so that they can be identified by the grower, and to give recommendations for preventing and checking them." -- p. ii. Diseases for garden, field, and Lima beans are discussed and include anthracnose, blight, mosaic (curly leaf), rust, root rots, mildew, and baldhead.
Date:
1932
Creator:
Harter, L. L. (Leonard Lee) & Zaumeyer, W. J. (William John)
Object Type:
Pamphlet
System:
The UNT Digital Library
Adjusting Corn Belt Farming to Meet Corn-Borer Conditions
"The European corn borer is recognized as a dangerous enemy of the corn crop.... Its eradication is considered economically impossible but it is believed that the injury may be kept at a point so low that little commercial damage will occur during normal seasons. This can be done by using control measures and practices that have proved to be effective.... On some farms some changes in the crops grown and in their sequence will aid materially in controlling the borer and may prove profitable even when borers are not present. The control program for the individual farm should be given consideration at once in order to avoid sudden disturbance of the organization and operation of the farm when control measures do become inevitable. The necessity of concerted effort by all producers in an infested district becomes evident when the life habits of the borer are considered." -- p. ii
Date:
1932
Creator:
Myres, Kenneth Hayes, 1898-
Object Type:
Pamphlet
System:
The UNT Digital Library
How to Control Billbugs Destructive to Cereal and Forage Crops
Revised edition. "Billbugs destroy or injure corn, wheat, rye, barley, oats, timothy, blue grass, Bermuda grass, Johnson grass, rice, sugar cane, peanuts and chufa. The most conspicuous damage by the adult billbugs is done to young corn plants. The most costly damage is undoubtedly that done by the larvae or grubs in cutting the underground portions of plants, especially those grown for hay and pasture. Billbugs have only one generation yearly and are generally dependent on grass sods or wild sedges and rushes. Corn, sugarcane, chufa, and timothy probably are the only crops in which they can perpetuate themselves within the plant tissues. The other host plants admit of inside feeding only during the early part of the grub stage, after which feeding is completed among the fibrous roots. Parasites are valuable natural checks, but their work follows, rather than prevents, crop loss. Clean cultivation, especially the complete elimination of wild sedges and rushes; suitable crop rotations; summer or early fall breaking of cultivated or infested wild sods; early planting of crops menaced by billbugs; and the protection of birds, especially ground feeders, including the bobwhite and the shore birds, are efficient means of preventing crop losses from billbugs. Hand …
Date:
1932
Creator:
Satterthwait, A. F.
Object Type:
Pamphlet
System:
The UNT Digital Library
Commercial Comb-Honey Production
Revised edition. This bulletin details the process for producing honey which is marketed in its original honeycomb and discusses the equipment needed, management of bees, and collection of the honeycombs.
Date:
1932
Creator:
Demuth, Geo. S. (George S.)
Object Type:
Pamphlet
System:
The UNT Digital Library
Cattle-Fever Ticks and Methods of Eradication
Revised edition. 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:
1932
Creator:
Ellenberger, W. P. & Chapin, Robert M.
Object Type:
Pamphlet
System:
The UNT Digital Library