Negative blue line print. Shows vacant areas, residential areas, commercial frontage, industrial areas, railroad property, surface lines, private schools, and churches.; Scale [ca. 1:8,000]. 8 mi. = 1 in; photocopy; Master and use copy. Digital master created according to Benchmark for Faithful Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
University of Chicago. Department of Sociology (n.d.). McKinley Park, Chicago, Ill.. . https://www.lib.uchicago.edu/collex/collections/social-scientists-map-chicago/object/b2qr3b65cv82 (map)