Sheet and gully erosion on James Hogan's farm in Oneida Township, Delaware County, Iowa. <a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Soil+Conservation+-+Iowa%3B%0D%0AWater+Conservation+-+Iowa%3B%0D%0ADelaware+County%2C+Iowa%3B%0D%0AFarmland+-+Iowa.">Soil Conservation - Iowa; Water Conservation - Iowa; Delaware County, Iowa; Farmland - Iowa.</a> Sheet and gully erosion on James Hogan's farm in Oneida Township, Delaware County, Iowa. Unknown Delaware County Soil and Water Conservation District State Library of Iowa 1984 Delaware County Soil and Water Conservation District, Cherokee County, Iowa. For questions about copyright, contact the State Library of Iowa at<span class="Apple-converted-space"> </span><a title="State Library of Iowa" href="http://www.statelibraryofiowa.org/">http://www.statelibraryofiowa.org.</a> This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).<span class="Apple-converted-space"> </span><a title="In Copyright" href="http://rightsstatements.org/vocab/InC/1.0/unknown" target="_blank">http://rightsstatements.org/vocab/InC/1.0/unknown</a> PDF Photograph