501.1 Urban Design. New York, N.Y.: RC Publications, Inc., 1978. S7.1/No. 3

501.1 Urban Design. New York, N.Y.: RC Publications, Inc., 1978. S7.1/No. 3, Box: 43. William J. Cohen papers, MSS 0468. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/192589 Accessed September 19, 2024.