Land Slope Drawings and Device Example
Description:
Photograph of the hand of Dock J. Polome, SCS Soil Scientist, using device he designed and built to show speed water and soil move on different land slopes. The back of the photograph proclaims, "Dock J. Polome, SCS Soil Scientist using device he designed and built to show speed water and soil move on different land slopes. Speed the marble travels on 1 degree and 10 degree slopes shows effect of slope."
Date:
July 12, 1952
Creator:
Killough
Item Type:
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Photograph
Partner:
Oklahoma Conservation Historical Society