Yellowstone National Park Protection Act
US Law establishing Yellowstone National park in 1872
The Yellowstone National Park Protection Act was an act by the US Congress and signed into law on March 1, 1872 by President Ulysses S. Grant.[1]
References
change- ↑ "Act Establishing Yellowstone National Park (1872)". National Archives. 2021-09-08. Retrieved 2022-05-24.