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  • Specific Item Type > Oral history (remove)
  • Date > 1969-01-06 (remove)
  • Contributor > Cliff, Edward P. (Edward Parley), 1909-1987 (remove)

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  • in almost since the beginning. Is that correct? c: That's correct. The concept was first spelled out in 1905 when Secretary of Agriculture Wilson wrote the first instructions to the Chief of the Forest Service, Gifford Pinchot, on how he wanted