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V-type Gully
Photograph of a v-type gully.
Date:
August 23, 1940
Creator:
Bond, Ralph H.
System:
The Gateway to Oklahoma History
Soils, Soil Erosion, Soil Conservation & Crop Management
Photograph of Vernon clay with wind erosion in the foreground and rough, broken land (Vernon soil material) is in the background, consisting of exposures of “red Buds” shale and are of low value as pasture land. OK-8402
Date:
August 23, 1940
Creator:
Bond, Ralph H.
System:
The Gateway to Oklahoma History
Grass, Legume and Forb Cultivation
Photograph of old vegetation at the Red Plains Experiment Station. The old vegetation, after moving mature grass plants, provided a mulch which reduces erosion. This mulch creates a silt deposit and attention is called to the young grss seedlings which are emerging. This is important on badly eroded abandoned areas which are being revegetated. OK-8349.
Date:
July 23, 1940
Creator:
Elwell, H. M.
System:
The Gateway to Oklahoma History
Harmon County Class II Land
Photograph of "Class II land. Level ridge-type terraces constructed on gently sloping heavy textured soils to conserve moisture and soil." A barn or house is in the distant background.
Date:
August 23, 1940
Creator:
Bond, Ralph H.
System:
The Gateway to Oklahoma History