Level Contour Border Showing Water Progression After 15 Minutes Of Watering

Photograph of "Level contour border showing water progression after 15 minutes of watering. Notice even distribution."
Date: April 11, 1952
Creator: Fenner, Olen L.
System: The Gateway to Oklahoma History

Row Irrigation With Rows Downhill

Photograph of row irrigation with rows downhill. The back of the photograph proclaims, "Row irrigation with rows down hill [sic]. Note erosion toping place. Person can see solid bed clay from beginning to end of rows."
Date: April 11, 1952
Creator: Fenner, Olen L.
System: The Gateway to Oklahoma History