Ruhr: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: Luxembourg Centre for Contemporary and Digital History - The International Authority for the Ruhr (PDF). | Feb 18, 2025 | ||
| Add new Web site: Luxembourg Centre for Contemporary and Digital History - The International Authority for the Ruhr (PDF). | Sep 06, 2024 | ||
| Add new Web site: Official Tourism Site of Ruhr, Germany. | Jan 25, 2024 | ||
| Map added. | Jul 12, 2023 | ||
| Revised article to focus on the Ruhr industrial region, rather than the Ruhr River. | Jun 25, 2018 | ||
| Add new Web site: Germany Travel - Ruhrgebiet: From Industrial Region to Cultural Melting Pot. | Mar 20, 2014 | ||
| Add new Web site: Log 4 Green - Ruhr Area. | Mar 20, 2014 | ||
| Add new Web site: Germany Travel - Ruhrgebiet: From Industrial Region to Cultural Melting Pot. | Mar 20, 2014 | ||
| Add new Web site: Princeton - The Ruhr Area. | Mar 20, 2014 | ||
| Add new Web site: Princeton - The Ruhr Area. | Mar 20, 2014 | ||
| Add new Web site: Log 4 Green - Ruhr Area. | Mar 20, 2014 | ||
| Add new Web site: Official Tourism Site of Ruhr, Germany. | Jun 17, 2013 | ||
| Add new Web site: Fact Monster - World - Ruhr, Germany. | Oct 21, 2010 | ||
| Added new Web site: How Stuff Works - Geography - Ruhr. | Jul 11, 2008 | ||
| Added new Web site: Spartacus Educational - Ruhr. | May 30, 2007 | ||
| Article revised. | Apr 07, 1999 | ||
| Article added to new online database. | Jul 20, 1998 |
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