Contouring on the Glen Groth farm in Plymouth County, Iowa
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This photo shows contour field divisions established on a set of terraces. Slopes are 12 ti 17 percent and the terraces are broad based level. Southeast Wildwood Park is in the background. Contour farming saves water and reduces erosion by 50 per cent
Cole, Erwin W. - Photographer
State Libra;ry of Iowa
1973-06-07
1973-06-07
Plymouth County Soil and Water Conservation District
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NRC-420-13
NRC-420-13
Contoured farmland with farm community nearby
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State Library of Iowa
Plymouth County Soil and Water Conservation District
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Aerial view of contoured land with trees in lower left corner
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State Library of Iowa
Plymouth County Soil and Water Conservation District
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Aerial view of contoured farmland with tractor moving along the rows
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Contour+farming%3B">Contour farming;</a>
Vern Denherder's name is on the back
State Library of Iowa
Plymouth County Soil and Water Conservation District
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