Grassed waterway in a terraced field plowed on the contour. No washing after a 3-inch rain came before harrowing. Alice Visser's farm in Marion County, in Otley, 3/4 miles W. of Red Rock, Iowa; operated by Joe Stevenson.
Erosion on Mike Murphy's estate 5 miles East of Pleasantville in Marion County, Iowa. Silting and erosion from heavy rain on a 4% slope. Estate is maintained by John Flahive.
Bill Young, son-in-law of Ernest Harms approaching a bromegrass waterway with a tractor. The waterway is used as a turnstrip in cultivating corn, in Underwood, Iowa.
