The Comanche Country and Adjacent Territory, 1840

Military map of the Comanche Indian Territory in the Great Plains, showing Texas, Oklahoma, New Mexico, Kansas, Colorado, and Nebraska. The map includes military trails and posts (abandoned and occupied). State lines, towns, bodies of water, and areas of elevation are also shown. Towns enclosed in brackets were established after 1840. Relief shown in hachures.
Date: 1933
Creator: unknown
Object Type: Map
System: The Portal to Texas History
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
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.
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 both to the western portions of the United States in which ordinary farm crops are grown largely under irrigation and to western Oregon and Washington where irrigation is not essential for strawberry production but may be profitable. It describes methods practiced in the more important commercial strawberry-growing districts of the West; it aims to aid those persons 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 of irrigating other crops. Details must necessarily be governed largely by the character of the crop grown. Since strawberries in the humid areas frequently suffer from drought which causes heavy losses in the developing fruit, the information may prove suggestive to many growers in those areas who could install irrigation systems at small expense. This bulletin gives information on soils and their preparation, different training systems, propagation, planting, culture, the leading varieties, harvesting, shipping, and utilization." -- p. ii
Date: 1933
Creator: Darrow, George M. (George McMillan), 1889-
Object Type: Pamphlet
System: The UNT Digital Library