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  1. In this documentary, the debate over the damming and flooding of the Hetch Hetchy Valley in Yosemite National Park is examined by looking at the two most notable faces of the debate, United States Forest Service Chief Gifford Pinchot, and celebrated Scottish-American naturalist John Muir, two friends and notable conservationists who found ...

    • (14)
    • Documentary
    • Diane Garey, Lawrence R. Hott
    • 58
  2. Explore millions of resources from scholarly journals, books, newspapers, videos and more, on the ProQuest Platform.

  3. 13 mag 2023 · In this documentary, the debate over the damming and flooding of the Hetch Hetchy Valley in Yosemite National Park is examined by looking at the two most notable faces of the debate, United States...

  4. 1 apr 1991 · The Wilderness Idea: John Muir, Gifford Pinchot, and the First Great Battle for Wilderness. Brian Shmaefsky. The American Biology Teacher (1991) 53 (4): 248. https://doi.org/10.2307/4449279. Share. Tools. This content is only available via PDF. Copyright 1990 National Association of Biology Teachers. Article PDF first page preview.

  5. Summary: "Combining archival materials with stunning cinematography shot on location in Yosemite, this television film tells the dramatic story of two founders of the American conservation movement and the historic battle that drove them apart."--Container

  6. Visit the movie page for 'The Wilderness Idea: John Muir, Gifford Pinchot, and the First Great Battle for Wilderness' on Moviefone. Discover the movie's synopsis, cast details and...

  7. This timeless film traces the paths of the leaders of the two factions: John Muir, the brilliant and eccentric founder and first president of the Sierra Club and Gifford Pinchot, the first chief of the U.S. Forest Service, who defined conservation as the wise management of natural resources.