Yellowstone National Park Act - 1872 - Hear and Read the Dedication 

Listen to and read the Yellowstone National Park Act of 1872, an act to establish the boundary and rules of management for America’s favorite park, approved by the U.S. Congress and President Ulysses S. Grant.
Narrator: Timelessreader1
Photographer: Timelessreader1
Text: The text of this act, approved in 1872, is in the Public Domain.