Soil conservation -- Oklahoma.
Subject
Subject Source: Library of Congress Subject Headings
Found in 4 Collections and/or Records:
H.H. Finnell Papers
Collection
Identifier: 1975-001
Scope and Contents
Collection includes research findings, correspondence, publications, and photographs of Henry Howard Finnell (1894-1960), agronomist and erosion specialist. Subjects include soil conservation and the dust bowl.
Dates:
1928 - 1960
J. Frank Relf Papers
Collection
Identifier: 1956-001
Scope and Contents
Collection contains research reports, articles, correspondence, newspaper clippings and photographs concerning water drainage and soil conservation mainly in Nebraska and Oklahoma.
Dates:
1906 - 1962
Leon J. McDonald Papers
Collection
Identifier: 1977-001
Scope and Contents
Collection contains biographical material, notes, clippings and publications by and about Leon J “T-bone” McDonald.
Dates:
1920 - 1983
Soil Conservation Service Ledger Collection
Collection
Identifier: 1991-042
Scope and Contents
Collection contains 1 ledger labeled “American Crops 1926.” Sections include Grain Sorghum, Sorgos, Soybeans, Mungbeans, Cowpeas, Combination crops.
Dates:
ca. 1926