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[Program: Parade Club Race, September 13-14, 1996] (open access)

[Program: Parade Club Race, September 13-14, 1996]

Program booklet for a club race organized by the Porsche Club of America held in Oklahoma at the Hallett Motor Racing Circuit. It includes general information about the event with schedules, a list of entrants, event planners, and a map of the circuit, with advertising from sponsors.
Date: 1996-09-13/1996-09-14
Creator: Porsche Club of America
System: The Portal to Texas History
International Forest of Friendship, 25th Celebration, 2001 (open access)

International Forest of Friendship, 25th Celebration, 2001

Supplementary publication outlining events and information for the 25th International Forest of Friendship celebration, which memorializes contributors to aviation and aerospace with engraved plaques in the forest. It includes portraits and biographical sketches for the 40 people to be honored in 2001.
Date: June 14, 2001
Creator: unknown
System: The Portal to Texas History
[Pamphlet: Precision Flight Demonstration with Bob Hoover] (open access)

[Pamphlet: Precision Flight Demonstration with Bob Hoover]

A pamphlet for a precision flight demonstration by Bob Hoover, flying a Shrike Commander plane. The pamphlets include a picture of the plane, illustrations of the maneuvers to be performed by Hoover, and brief profiles on both Hoover and the Shrike Commander.
Date: unknown
Creator: North American Rockwell
System: The Portal to Texas History
What Climate Change Means for Oklahoma (open access)

What Climate Change Means for Oklahoma

Fact sheet describing state-specific impacts that global warming will have on the people, ecosystems, and wildlife in Oklahoma.
Date: August 2016
Creator: United States. Environmental Protection Agency.
System: The UNT Digital Library
[Card: Charlyne Creger, WASP] (open access)

[Card: Charlyne Creger, WASP]

Card with a photograph of Charlyne Creger as a Woman Airforce Service Pilot. On the back is a list of information, such as her WASP class number, her station and assignments, and her career after the WASP. A more recent photo of Charlyne is printed in the top left corner of the back, and a quote from her reads, "How do I feel about being a WASP? Out of nothing, it made me something, because it gave me the courage to try anything!".
Date: 2001
Creator: Wings Across America
System: The Portal to Texas History
Muscadine Grapes: A Fruit for the South (open access)

Muscadine Grapes: A Fruit for the South

Revised edition. This bulletin discusses the cultivation of muscadine grapes in the southern United States. Topics discussed include propagation, pruning and training, soil management, fertilizers, harvesting, common diseases, and varieties.
Date: 1973
Creator: United States. Agricultural Research Service. Northeastern Region.
System: The UNT Digital Library
Preventing Soil Blowing on the Southern Great Plains (open access)

Preventing Soil Blowing on the Southern Great Plains

"Soil blowing is often a serious problem from December to May [in the Southern Great Plains], when the soil is, in many cases, bare and winds are high. This period is often referred to as the 'blow season.' The whole art of preventing and controlling soil blowing consists in keeping nonblowing materials on the surface. These may be crops, crop residues, or clods. When crops are absent, the essential feature in preventing soil blowing is the use of implements that lift clods and other nonblowing materials to the surface rather than implements that pulverize or destroy them.... Since tillage is dependent on implements, it seems of first importance to consider the implements that may be used to discuss their merits and shortcomings in relation to soil blowing.... From the general principles stated and the specific examples of implement use given, most farmers can probably decide on the correct applications for their farms." -- p. 1-3
Date: 1937
Creator: Chilcott, E. F. (Ellery Franklin), 1885-
System: The UNT Digital Library
Soil Defense in the South (open access)

Soil Defense in the South

"This bulletin describes farming practices that conserve soil, and how such practices may be applied to farms in a large part of the South. Its scope is limited to that part of the Cotton Belt extending west from the Georgia-Alabama line to central Texas and southern Oklahoma." -- p. i.
Date: 1938
Creator: Rowalt, E. M.
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-
System: The UNT Digital Library
Sand-Dune Reclamation in the Southern Great Plains (open access)

Sand-Dune Reclamation in the Southern Great Plains

"Among the most striking manifestations of the destruction of soils and crops by the windstorms of recent years are the gigantic sand dunes that have formed on some of the lighter soils of the Great Plains. Specialists of the Soil Conservation Service who were assigned to a study of the problem have been successful in devising methods by which these immense piles of sand, which have covered cultivated lands and good native sod, can be leveled and stabilized. Of still greater value to the farmers and ranchers in areas subject to this soil shifting are the methods of cultivation and land use that recent study and experiments have revealed as the best means of protection against the formation of dunes. This bulletin is written for the benefit of those farmers and ranchers who are faced with the problem of protecting their lands against possible damage from dune formation of with the more immediate problem of restoring lands that have been made temporarily useless by the invasion of these monstrous wind-blown piles of sand." -- p. i
Date: 1939
Creator: Whitfield, Charles J. & Perrin, John A.
System: The UNT Digital Library
Crops Against the Wind on the Southern Great Plains (open access)

Crops Against the Wind on the Southern Great Plains

"This bulletin briefly traces the circumstances which have created the soil problems in the southern Great Plains and shows how the hand of man has hastened present troubles. But it goes further and deals with the methods now being used to solve the problem on nature's own terms." -- p. 2-3. Some of the solutions discussed include contour farming, terraces, water conservation techniques, crop lines, and revegetation.
Date: 1939
Creator: Rule, Glenn K. (Glenn Kenton), 1893-
System: The UNT Digital Library
Uses of Sorghum Grain (open access)

Uses of Sorghum Grain

This report discusses the uses of sorghum grain for human food and animal feed, including information about nutrition, digestibility, and storage and preparation. Sorghum is grown primarily in the southern Great Plains of the United States.
Date: 1915
Creator: Ball, Carleton R. (Carleton Roy), 1873-1958 & Rothgeb, Benton E.
System: The UNT Digital Library
Grasshoppers and Their Control on Sugar Beets and Truck Crops (open access)

Grasshoppers and Their Control on Sugar Beets and Truck Crops

This report discusses grasshoppers, which destroy sugar beets and truck crops, and methods for controlling grasshoppers in the light of recent outbreaks in the mid-western United States, particularly in Kansas. The reproductive practices of grasshoppers and their preferred climatic conditions are given special attention.
Date: 1915
Creator: Milliken, F. B.
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
System: The UNT Digital Library
Eradication of Bermuda Grass (open access)

Eradication of Bermuda Grass

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.
System: The UNT Digital Library
How to Use Sorghum Grain (open access)

How to Use Sorghum Grain

This bulletin discusses the uses of sorghum grain, including in animal feeds, human food, and alcohol production.
Date: 1918
Creator: Ball, Carleton R. (Carleton Roy), 1873-1958 & Rothgeb, Benton E.
System: The UNT Digital Library
Crop Systems for Arkansas (open access)

Crop Systems for Arkansas

"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 soils. These systems in general apply to all of Arkansas, except the northwestern part, and some of them may be used to advantage in northern Louisiana, northeastern Texas, southeastern Oklahoma, western Tennessee, and the northern half of Mississippi." -- p. 2
Date: 1918
Creator: McNair, A. D.
System: The UNT Digital Library
Screw-Worms and Other Maggots Affecting Animals (open access)

Screw-Worms and Other Maggots Affecting Animals

This bulletin discusses the screwworm, which is a maggot that causes losses to livestock, and measures for its control. Other maggots and insects discussed include the sheep-wool maggot, the black blowfly, the green bottle fly, and the gray flesh fly.
Date: 1917
Creator: Bishopp, F. C. (Fred Corry), 1884-1970; Mitchell, J. D. & Parman, D. C.
System: The UNT Digital Library
The Bollworm or Corn Earworm (open access)

The Bollworm or Corn Earworm

"Cotton bollworm, corn earworm, tomato fruitworm, and false budworm of tobacco are common names applied to one and the same insect when it is found attacking these various crops. In fact the insect is a very general feeder, attacking many wild plants as well as garden vegetables, alfalfa, cowpeas, and the crops indicated above. The bollworm, or corn earworm as it is most widely known, occurs as a pest in practically all parts of the United States." -- p. 3. This bulletin discusses the life cycle of the insect, its distribution, and measures for its control.
Date: 1917
Creator: Bishopp, F. C. (Fred Corry), 1884-1970
System: The UNT Digital Library
Advice to Forest Planters in the Plains Regions (open access)

Advice to Forest Planters in the Plains Regions

"Advice about tree planting to provide a windbreak and a supply of firewood, fence posts, and wood for repairs should be especially valuable to the settler in the Plains region. This bulletin gives advice that will enable him to select the species of trees that will bring the most profitable returns without overburdening him with care. Following the description of each species of tree adapted to the region, the points to be avoided in connection with its planting are summarized in a few concise 'dont's.' Information and advice also are given regarding time for planting, methods of cultivation, pruning, etc." -- p. 2
Date: 1917
Creator: Smith, Seward Dwight, 1880-
System: The UNT Digital Library
Growing Winter Wheat on the Great Plains (open access)

Growing Winter Wheat on the Great Plains

"This bulletin is intended to answer the requests for information on the production of winter wheat on the Great Plains under dry-farming conditions that arise from the stimulus of a present and prospective price much higher than that under which the agriculture of the section has been developed and from the campaign for a large increase in the crop to meet the necessities of war conditions." -- p. 3. Topics discussed include wheat varieties and seeding.
Date: 1917
Creator: Chilcott, E. C. (Ellery Channing), 1859-1930 & Cole, John S. (John Selden)
System: The UNT Digital Library
The False Chinch Bug and Measures for Controlling It (open access)

The False Chinch Bug and Measures for Controlling It

This report discusses the false chinch bug, which is common to the plateau region east of the Rocky Mountains in the United States (especially in Kansas and Colorado), and methods for controlling it.
Date: 1916
Creator: Milliken, F. B.
System: The UNT Digital Library
Pit Silos (open access)

Pit Silos

"Pit silos are becoming common in many sections of the Great Plains region, especially in the Panhandle of Texas and in similar sections of the United States. The popularity of this type of silo is due chiefly to the remoteness of many farms in these sections from railroad points, which in many cases would make the cost of a masonry silo prohibitive, and to the fact that silos of wood often weaken rapidly under the peculiar climatic conditions prevailing in the Plains region and are destroyed by wind." -- p. 3. The report discusses factors to consider when deciding to build a pit silo and outlines plans for successfully constructing one.
Date: 1917
Creator: Metcalfe, T. Pryse & Scott, George A.
System: The UNT Digital Library
Shallu, or "Egyptian Wheat": A Late-Maturing Variety of Sorghum (open access)

Shallu, or "Egyptian Wheat": A Late-Maturing Variety of Sorghum

"Many varieties of sorghum have been introduced into the United States in the past 30 or 40 years. Some of these have proved valuable under dry-land conditions in the southern Great Plains.... Shallu is one of the introductions which are not adapted to dry-land conditions. It is a variety that requires a long favorable season to mature.... This bulletin is intended for farmers who are interested in the growing of grain-sorghum crops. It applies to the southern Great Plains under dry-land conditions. It records the results obtained from shallu when grown under such conditions in comparison with other varieties of grain sorghum in varietal tests in Texas, Oklahoma, Kansas, and New Mexico." -- p. 4
Date: 1917
Creator: Rothgeb, Benton E.
System: The UNT Digital Library