Chicago Heights, city (1990 pop. 33,072), Cook co., NE Ill., S of Chicago; settled in the 1830s, inc. as a city 1901. It is an industrial community where steel, transportation equipment, metal products, tiles, and chemicals are manufactured. Prairie State College is there.
"Chicago Heights." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (March 21, 2019). https://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/chicago-heights
"Chicago Heights." The Columbia Encyclopedia, 6th ed.. . Retrieved March 21, 2019 from Encyclopedia.com: https://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/chicago-heights