Browse Items (358 total) for Black Hawk County Soil and Water Conservation District Historical Collection

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Water Quality Debate

Article on runoff pollutants derived from agricultural land.

Tags: Black Hawk County Soil and Water Conservation District, Water Quality

1946 - 1956 Work Plan

Black Hawk County Soil and Water Conservation District originating work plan.

Tags: Black Hawk County, Black Hawk County Soil and Water Conservation District, Work Plan

Annual Report, 1962

Black Hawk County Soil and Water Conservation District annual report. Report includes commissioner and staff names; district accomplishments; and a conservation needs inventory.

Tags: Annual Report, Black Hawk County Soil and Water Conservation District

Iowa-Cedar River Conservancy Plan

Documents regarding Iowa-Cedar River Conservancy Plan.

Tags: Iowa-Cedar River, Water Conservation

Commissioners Dinner

B&W photograph of six men at commissioners dinner.

Tags: Commissioners Dinner, Photograph

Segebarth

B&W headshot of Mr. Segebarth..

Tags: Black Hawk County Soil and Water Conservation District, Segebarth

Niemeyer

B&W headshot of Mr. Neimeyer.

Tags: Black Hawk County Soil and Water Conservation District, Niemeyer, Photograph

Three Working Men

B&W photograph of three working men standing in front of a tractor and silo.

Tags: Black Hawk County Soil and Water Conservation District, Photograph

Man on the Phone

B&W photograph of a man holding a telephone receiver.

Tags: Black Hawk County Soil and Water Conservation District

Two Men Around a Desk

B&W photograph of two men around an office desk.

Tags: Black Hawk County Soil and Water Conservation District, Photograph

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