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Farming Equipment and Methods
Photograph of the first terrace demonstration held in Ellis County, Oklahoma in 1926. Herbert C. Heyer, County Agent, and G.E. Martin, Extension Engineer, held the demonstration.
Date:
November 17, 1964
Creator:
Smtih, W. O.
System:
The Gateway to Oklahoma History
Mulch Treader Plow
Photograph of a mulch treader plow in a stubble mulch demonstration.
Date:
April 17, 1962
Creator:
Cole, E. L.
System:
The Gateway to Oklahoma History