Browse Items · Iowa Heritage Digital Collections

Doris and Milton Retz windbreak.

Doris and Milton Retz windbreak. in Delaware County, Iowa.

Tags: Agriculture, Delaware County Iowa, Doris Retz, Farmland, Milton Retz, Soil and Water Conservation, Windbreak

Erosion damage in Delaware County, Iowa.

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

Tags: Delaware County Iowa, Delhi Township, Erosion, Farmland, Soil and Water Conservation

Family poses on their farmland in Delaware County, Iowa.

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

Farm of Jody Doyle in Delaware County, Iowa.

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

Field before terrace construction in Delaware County, Iowa.

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

Grassed backslope terrace construction in Delaware County, Iowa.

Tags: Agriculture, Delaware County Fair, Farmland, Grassed Backslope Terrace, Soil and Water Conservation, Terrace Building

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

Group participates in the on-farm field demonstration for the Big Spring Basin Demonstration Project.

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

Gully erosion, Elk Township in Delaware County, Iowa.

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