Richfield Springs, Van Hornesville Community Studies (These two districts were chosen by the Cornell Cooperative Extension Service for an experimental project in community development. The materials include reports by the special extension agents employed for the project, reports by community committees, reports of special studies made for the project, and material related to the community surveys.), 1947-1958. Olaf F. Larson papers, 21-33-1791. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/131336 Accessed February 21, 2026.