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Drop Structure

Description: Photograph of drop structure at site 17, Sandstone. Hershel Burrus, Sec. State Baord, SCD; Alvin M. Clements, Area Conservationist, Clinton, and Jess Dewees, Chairman, Upper Washita SCD.
Date: July 7, 1955
Creator: Clements, Alvin M.
Partner: Oklahoma Conservation Historical Society

Upper Washita SCD Drill

Description: Photograph of Upper Washita SCD drill pictured with Jess Dawses, Chairman, Upper Washita SCD. , Hershal Burrus, Sec. State Board, SCD. , Henry Jordan, WUC, Hammon and Bob Wright, WUC, Cheyenne.
Date: July 7, 1955
Creator: Clements, Alvin M.
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of Upper Washita Soil Conservation District [SCD] Drill. From left to right: Jess Dewees, Chairman, Upper Washita SCD; Herschel Burrus. Secretary State Board, SCD; Henry Jordan, Work Unit Conservationist {WUC}, Hammon, Oklahoma; and, Bob Wright, WUC, Cheyenne, Oklahoma. OK-96-3.
Date: July 7, 1955
Creator: Clements, Alvin M.
Partner: Oklahoma Conservation Historical Society

Land Clearance, Cultivation & Brush and Weed Control

Description: Photograph of range cover evaluation plot # 173, in poor condition. Range on red shale hills site (soil unit 24-RR) had 1288 pounds of threeawn grass cover per acre, which was 48% effective in controlling soil splash. Detectability was 28% and the splash itself amounted to 17,869 pounds per acre. OK-10-632.
Date: November 7, 1949
Creator: Osborn, Ben
Partner: Oklahoma Conservation Historical Society
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