Collection Abby Aldrich Rockefeller papers, 1858-1957, n.d. Bulk: 1920-1948, bulk 1920-1948 Online Repository Rockefeller Archive Center
Collection Agricultural Development Council records, Record Group 1, 1953-1980 Repository Rockefeller Archive Center
Collection Agricultural Development Council records, Record Group 2, 1950-1985 Repository Rockefeller Archive Center
Collection American Conservation Association (ACA) records, 1958-2010 Repository Rockefeller Archive Center