231.1 Little, Charles E. The New Oregon Trail: An Account of the Development and Passage of State Land-Use Legislation in Oregon. Washington, D.C.: Conservation Foundation, 1974. S0.5/No. 2

231.1 Little, Charles E. The New Oregon Trail: An Account of the Development and Passage of State Land-Use Legislation in Oregon. Washington, D.C.: Conservation Foundation, 1974. S0.5/No. 2, Box: 29. William J. Cohen papers, MSS 0468. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/191850 Accessed September 19, 2024.