Showing Collections: 1 - 2 of 2
Iowa Soil Conservation Districts records
Collection — Multiple Containers
Identifier: MS-0264
Scope and Content
The collection (1940-1988, undated) consists of material related to Iowa soil conservation districts collected by Dr. Minoru Amemiya, a member of the Iowa State University Agronomy Department from 1960 to 1993. Files contain soil conservation district annual reports, planning documents and newspaper clippings. Reports date back to 1940, though most are from the 1960s and 1970s. The annual reports describe the steps taken to conserve Iowa soil from the effects of erosion and contain plans to...
Dates:
1940-1988, undated
Wallis R. Tonsfeldt papers
Collection — Multiple Containers
Identifier: MS-0558
Scope and Content
The collection (1936-1984, undated) includes conservation plans, correspondence, project reports, policies and procedures, budget and financial information, damage reports, design criteria, work and design plans, criteria for watershed treatment, treatment plans, legal documents, meeting minutes, photographs, reports and various data and statistics gathered on the watershed and its subwatersheds. The collection does not contain the personal papers of Tonsfeldt, but consists of materials...
Dates:
1936-1984, undated