Grand Canyon National Park Formation and the River Corridor: Revision history

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28 April 2023

29 December 2022

28 December 2022

  • curprev 21:5321:53, 28 December 2022‎ RiverRunnersForWilderness talk contribs‎ 3,811 bytes +3,811‎ Created page with "'''Grand Canyon National Park Formation and the River Corridor''' '''GRAND CANYON NATIONAL PARK''' President Theodore Roosevelt, by presidential proclamation, reserved land in the Grand Canyon of Arizona as Grand Canyon National Monument on January 11, 1908. President Roosevelt stated in the proclamation that the Grand Canyon of Arizona “is an object of unusual scientific interest, being the greatest eroded canyon in the United States, and it appears that the public..."
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