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National Parks: America's Best Idea

The Scripture Of Nature (1851-1890)


In 1872, Congress acts to protect land that will become America's first national park, Yellowstone.

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  • Sunday, August 2 from 8:00 p.m. - 10:00 p.m. on OPB PLUS
  • Tuesday, August 4 from 12:00 a.m. - 2:00 a.m. on OPB PLUS