Browse Items · Iowa Heritage Digital Collections

Grass back-sloped terraces on the Duncan farm.

Grass back-sloped terraces on the Duncan farm in Cherokee County, Iowa.

Tags: Cherokee County Iowa, Duncan Farm, Grassed Backslope Terrace, Soil and Water Conservation

Photo of broad based terrace with water on Duncan farm in Cherokee County, Iowa.

Tags: Agriculture, Broad Based Terrace, Cherokee County Iowa, Duncan Farm, Farmland, Soil and Water Conservation

Photos of the installation of the tile inlet terraces on the Duncan farm.

Tags: Agriculture, Cherokee County Iowa, Drop Inlet, Duncan Farm, Farmland, Soil and Water Conservation, Terraces

Photo of a field of contoured beans on the Duncan farm in Cherokee County, Iowa..

Tags: Cherokee County Iowa, Contoured Crops, Duncan Farm, Farming Practices, Farmland, Soil and Water Conservation, Soybeans

Photos of the installation of an aluminum toewall on the Duncan farm in Cherokee County, Iowa.

Tags: Agriculture, Aluminum Toewall, Cherokee County Iowa, Duncan Farm, Farmland, Soil and Water Conservation, Watershed