442. Delaware River Basin Compact. Trenton, N.J.: Delaware River Basin Commission, 1967. R2.4/No. 17

442. Delaware River Basin Compact. Trenton, N.J.: Delaware River Basin Commission, 1967. R2.4/No. 17, Box: 40. William J. Cohen papers, MSS 0468. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/192366 Accessed September 19, 2024.