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Exhibitions and Presentations
Photograph of a hostess for the Oklahoma Cowbelles Association observing a display shown at the American National Cattlemen's Association Convention. Co-sponsoring the display was Oklahoma Cattlemen's Association, Oklahoma Association of Soil and Water Conservation Districts, Oklahoma State Soil Conservation Board and the Soil Conservation Service. OK-2973-2.
Date:
January 23, 1968
Creator:
Clements, Alvin M.
System:
The Gateway to Oklahoma History
Agronomy Stubble Mulch
Photograph of Stubble mulch. Wheat seeded in about 1500 pounds of stubble and residue will be excellent conservation farming.
Date:
January 23, 1962
Creator:
Bryan, Hugo
System:
The Gateway to Oklahoma History
Cattle Grazing on Savannah Site
Photograph of cattle grazing on deep savannah site. Grasses present are little bluestem, sand bluestem, switch grass, Indian grass and sand Lovegrass. These pastures has been sprayed three times for shinnery oak control under the GPCP.
Date:
January 23, 1962
Creator:
Bryan, Hugo
System:
The Gateway to Oklahoma History
Deep Plowing
Photograph of deep plowing. This field subject to severe wind erosion, has recently been deep plowed. Note clayey subsoil brought to the surface by deep-plowing.
Date:
January 23, 1962
Creator:
Bryan, Hugo
System:
The Gateway to Oklahoma History
Range Grasses
Photograph of native grass planting. Grasses present are Little Bluestem, Indian grass, Switch grass and San Lovegrass.
Date:
January 23, 1962
Creator:
Bryan, Hugo
System:
The Gateway to Oklahoma History
Wind, Wind Erosion, Sand Storms and Dunes
Photograph of a large field subject to severe wind erosion recently deep-plowed. Note the clay subsoil brought to the surface by deep-plowing. OK-1523-9.
Date:
January 23, 1962
Creator:
Bryan, Hugo
System:
The Gateway to Oklahoma History
Wind, Wind Erosion, Sand Storms and Dunes
Photograph of a field subject to severe wind erosion that has recently been deep-plowed. Note clay subsoil brought to the surface by deep plowing. OK-1523-10.
Date:
January 23, 1962
Creator:
Bryan, Hugo
System:
The Gateway to Oklahoma History
Youthful Badland Soil/Eroded Red Clay Range Site
Photograph of youthful badland soil/Eroded Red Clay range site showing rawness of material in foreground, and sparseness of vegetation. The limited vegetation shown in photograph includes mesquite and prickly pear. The back of the photograph proclaims, "Soil – Badland, showing rawness of material in foreground, and sparseness of vegetation. Usually some scattered mesquite and prickly pear occur on this raw, youthful soil. This in the Eroded Red Clay range site. Land Capability Class VIIs."
Date:
January 23, 1962
Creator:
Bryan, Hugo
System:
The Gateway to Oklahoma History