Arches National Park: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Invalidated site: Utah History Encyclopedia - Arches National Park. | Oct 26, 2026 | ||
| Add new Web site: Canyonlands Natural History Association - Arches National Park Geology. | Mar 02, 2025 | ||
| Add new Web site: NPS History Electronic Library and Archive - Arches National Park, Utah, United States. | Oct 04, 2024 | ||
| Add new Web site: National Park Foundation - Arches National Park. | Aug 08, 2024 | ||
| Add new Web site: USGS - Geology and Ecology of National Parks - Geology of Arches National Park. | May 03, 2024 | ||
| Add new Web site: The University of Rhode Island - Geology of Arches National Park. | Oct 27, 2023 | ||
| Add new Web site: Pennsylvania State University - College of Earth and Mineral Sciences - John A. Dutton e-Education Institute - Arches National Park. | Jul 27, 2023 | ||
| Add new Web site: United States Geological Survey - Arches National Park, Utah, United States. | Apr 21, 2023 | ||
| Add new Web site: National Park Service - Arches National Park, Utah, United States. | Feb 10, 2023 | ||
| Add new Web site: Utah History Encyclopedia - Arches National Park. | Apr 17, 2020 | ||
| Add new Web site: DesertUSA - Arches National Park. | Apr 17, 2020 | ||
| Clarified that Landscape Arch is one of the longest natural freestanding spans of rock in the world. | Sep 09, 2016 | ||
| Add new Web site: National Geographic - Travel - Arches National Park, Utah, United States. | Oct 15, 2013 | ||
| Revised the information concerning Landscape Arch. | Feb 26, 2013 | ||
| Photograph of petroglyphs in Arches National Park added. | Jul 28, 2011 | ||
| Article revised and updated. | Jul 28, 2011 | ||
| Added new Web site: How Stuff Works - Adventure - Arches National Park. | Feb 16, 2009 | ||
| Article revised and updated. | Aug 11, 2008 | ||
| Media added. | Oct 25, 2007 | ||
| Added new Web site: Arches National Park. | May 22, 2006 | ||
| Article revised. | Oct 25, 2002 | ||
| Article added to new online database. | Jul 20, 1998 |
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