May 1957 (age 58)

In May 1957 Sigurd was appointed to the U.S. Department of the Interior's first Advisory Committee on Fish and Wildlife. It was a three-year term. Meanwhile, U.S. National Park Service Director Conrad Wirth wrote Sigurd to say that whenever he has a particularly stressful day he reads Sigurd's essay "Wild Geese" from The Singing Wilderness, and it calms him down so that he can go to sleep.


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May 1972 (age 73)

Nothing to report.


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