Browse Items · Iowa Heritage Digital Collections

Applying chemical herbicides.

Applying chemical herbicides. Wayne Dietz (R) and Virgil Webster (L) show how to apply chemical herbicides on soybean plots.

Tags: Delaware County Iowa, Herbicide, Soil and Water Conservation, Virgil Webster, Wayne Dietz

Ag luncheon, awards given.

Tags: Ag Lucheon, Agriculture, Delaware County Iowa, Farmland, Soil and Water Conservation

Tags: Ag Day, Delaware County Iowa, Soil and Water Conservation

Tags: Agriculture, Delaware County Iowa, Farmland, Soil and Water Conservation

Tags: Agriculture, Delaware County Iowa, Farmland, Soil and Water Conservation, Soybean Awards

Various news articles for the Rotary Club Tour, 1949.

Tags: Agriculture, Delaware County Iowa, Farmland, Rotary Club Tour, Soil and Water Conservation

Soil Conservation section of The Winthrop Newspaper.

Tags: Agriculture, Delaware County Iowa, Farmland, Soil and Water Conservation

Tags: Agriculture, Delaware County Iowa, Farmland, Soil and Water Conservation

Tags: Delaware County Iowa, Iowa Department of Natural Resources, Soil and Water Conservation, Springbrook Conservation Education Center

Soil and Water Resource Conservation Plan for Delaware County, Iowa.

Tags: Agriculture, Conservation Plan, Delaware County Iowa, Farmland, Soil and Water Conservation