Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (212 total)

Critical erosion area seeded with crown vetch, switch grass, alfalfa, and reed canary grass.
Crop row erosion from July rains.
Culvert on the Mikels property in winter.
Dedication of the new Agriculture Building.
Diversion and bottom drainage on Hub Standberg's farm.
Diversion on the Richard Tubaugh's farm.
Diversion tile outlet storage at K.L. McCall farm.
Douglas Township, Section 16.
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