230.2 Lennon, J. Establishing Trails on Rights-of-Way. Washington, D.C.: U.S. Department of the Interior, n.d. J3.1/No. 3

230.2 Lennon, J. Establishing Trails on Rights-of-Way. Washington, D.C.: U.S. Department of the Interior, n.d. J3.1/No. 3, Box: 29. William J. Cohen papers, MSS 0468. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/191848 Accessed September 19, 2024.