Skokie (Ill.) -- Maps; Skokie (Ill.) -- History]]> Evanston (PDF download) and Park Ridge (PDF download) are available in the digital collections of the Illinois State Geological Survey.]]> Chapter 14, "Niles Township: From the Geological Quadrangles, 1926," in Skokie: A Community History Using Old Maps by David Buisseret (Chicago Neighborhood History Project, and the Skokie Historical Society and the Newberry Library, 1985).]]> United States Geological Survey; Chicago History Fair]]> JPG]]> 1930s (1930-1939)]]>