Louisville, Kentucky: Falls of the Ohio Metropolitan Council of Governments: "Common Goals: Uncommon Progress;" Louisville, October 20, 1967; "Goals for Connecticut," Outline of CIPP Phase Summary Report on Open Space and Recreation: The Green Hills of Connecticut.", 1966-1967

Louisville, Kentucky: Falls of the Ohio Metropolitan Council of Governments: "Common Goals: Uncommon Progress;" Louisville, October 20, 1967; "Goals for Connecticut," Outline of CIPP Phase Summary Report on Open Space and Recreation: The Green Hills of Connecticut.", 1966-1967, Box: 26, Folder: 19. Carl Feiss papers, 2635. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/370485 Accessed December 13, 2025.