Soils, Soil Erosion, Soil Conservation & Crop Management

Photograph of a plow pan, showing a close up view showing the plow pan left by the sweep when cover crop was cut loose. TX-309-12.
Date: March 9, 1956
Creator: McConnell, John
System: The Gateway to Oklahoma History

Grass, Legume and Forb Cultivation

Photograph of Clinton Harbers’ Bermuda grass. Clinton Harbers is talking about his coastal Bermuda grass that lies on a rather sandy part of his farm. From left to right: Fred Case; Samuel Hertha; Dick Marshall; Clinton Harbers; D. G. Craig; Mabry Milhollin and Bob Aicher. TX-308-12.
Date: March 9, 1956
Creator: McConnell, John
System: The Gateway to Oklahoma History

Clinton Harbers Farm Winter Barley Cover Crop

Photograph of a field of winter barley used as a cover crop on the Clinton Harbers Farm. The back of the photograph proclaims, "Winter barley used as a cover crop, a temporary pasture, and a soil conditioning crop, on this Clinton Harbers Farm. He will under cut this barley using the residues as a mulch and farm the land to cotton."
Date: March 9, 1956
Creator: McConnell, John
System: The Gateway to Oklahoma History