Browse Items · Iowa Heritage Digital Collections

J.W. Robertson Wall, 1959

Black and white photograph of a wall on agricultural land.

Tags: Louisa Soil and Water Conservation District, Photograph

Agricultural engineer John Teeter uses an engineer's level in soil and water conservation work.

Agricultural engineer John Teeter uses an engineer's level in soil and water conservation work.

Tags: Louisa County - Iowa

Sepia photograph of a man smoking a pipe holding a drain grate while water rushes into pipe.

Tags: Guthrie County Soil and Water Conservation District, Photograph

News clipping on conservation practices to reduce nitrates in water.

Tags: Black Hawk County, Nitrates, Water Conservation

Corps to apply 1987 Wetland Criterial pending manual revisions

Tags: Louisa County - Iowa

Black and white of gully.

Tags: Louisa County - Iowa, Photograph

News clipping announcing a Brushy Creek Lake cleanup with the help of trained volunteers.

Tags: Brushy Creek Lake Watershed, Webster County - Iowa

Color slide of man named Tim checking water table depths.

Tags: Henry County Soil and Water Conservation District, Water Conservation