Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (28 total)

Terraces on Laverne Birch's farm.
Broad-based terraces.
Terrace Work on Robert Ingwersen's Farm.
Aerial Photo of Ray Nichols' Farm.
Grassed waterway in a terraced field plowed on the contour.
Bench type terraces constructed on Butler farm.
One approach to soil conservation.
Output Formats

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