Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (31 total)

Crop land, 1967
Contour farming
Early contouring, 1944
Contour fence, 1957
Contour field, 1945
Contour farming school, 1944
Contoured field, 1947
Plowing match, 1946
Output Formats

atom, dcmes-xml, json, omeka-xml, rss2