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Roadside erosion
Photograph of sediment pollution potential and Soils, Soil Erosion, Soil Conservation & Crop Management of a closed country road. Runoff and sediment from this area destroys the entrance to the house in the background after each sizeable rain. OK-4145-5.
Date:
March 1970
Creator:
Conradi, Al
System:
The Gateway to Oklahoma History
Roadside erosion
Photograph of gullies which add silt pollution to our water supplies. OK-3717-10.
Date:
March 13, 1970
Creator:
Kilpatrick, N. I.
System:
The Gateway to Oklahoma History
Geology Equipment and Methods
Photograph of Maysville Lateral Site, B3. Bob Morton, SCS Geologist explaining core drill operations & investigations to local newspaper editor, Gary Gorshing of Maysville. OK-3734-13.
Date:
March 26, 1970
Creator:
Kilpatrick, N. L.
System:
The Gateway to Oklahoma History
Maysville Laterals Site B-3
Photograph of Jack Hulet (left) and Albert Adler, a core drill crew inspecting the foundation of the centerline of dam. OK-3734-11.
Date:
March 26, 1970
Creator:
Kilpatrick, N. L.
System:
The Gateway to Oklahoma History