Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (508 total)

Concrete dam on Carl Engel farm, 1967
Concrete drop spillway after flood damage, 1967
Conservation Achievement Awards committee, 1967
Conservation poster contest winners
Conservation tour on Charles Kurt farm, 1969
Conservation work of Joe Fier farm
Construction of Edward Rubel wildlife pond, 1963
Construction technician Ralph Oestern assisting with pond project, 1968
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