Chicago Heights: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Map added. | Jan 08, 2024 | ||
| Population data updated. | Jul 27, 2011 | ||
| Added new Web site: CRW Flags - Flag of Chicago Heights, Illinois (U.S.). | Sep 05, 2007 | ||
| Added new Web site: City-data.com - Chicago Heights, Illinois. | Sep 05, 2007 | ||
| Article revised. | Mar 16, 2006 | ||
| Article added to new online database. | Jul 20, 1998 |
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