Browse Items · Iowa Heritage Digital Collections

1970s Field after harvest

These photos show fields after harvest.

1970s Four men stand in field on no-till tour

Don Nelson is on the left, Deane Thornton is standing in the background, and Doug Cling stands with hands on hips. The man bending over is Don Jarvis and the fifth man is unidentified

1970s Four women and two men pose for photo

These six people are unidentified

1970s Group looks at rolls in a HyVee Bakery box

Group looks at a HyVee box of baked goods

1970s Group of students stand in a field

This is an unknown group of students standing in a field waiting for a presentation

1970s Group stands in field by railroad car

This photo is of an unknown tour group waiting for a conservation tour to start

1970s Hillside erosion

These photos show erosion of the soil caused by wind and rain

1970s Howard Bright and another man confer over a document that Howard is holding

District conservationist Howard Bright and another unidentified man study something on a paper outside a garage

1970s Howard Bright and another unidentified man stand in a field

These two men standing in the field are probably part of a no-till corn tour

1970s No-till tour of beans

This group of people are examining a bean field that has been planted using no-till methods

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