302.1 Newark Planning Department. A Protective Annexation Policy for Newark. Newark, Del.: Newark Planning Department, 1974. S4.2/No. 1

302.1 Newark Planning Department. A Protective Annexation Policy for Newark. Newark, Del.: Newark Planning Department, 1974. S4.2/No. 1, Box: 32. William J. Cohen papers, MSS 0468. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/191957 Accessed September 19, 2024.