| 释义 |
- See also
- References
- External links
Big Hole National Forest was established as the Big Hole Forest Reserve by the U.S. Forest Service in Montana and Idaho on November 5, 1906 with {{convert|1917100|acre|km2}}. It became a National Forest on March 4, 1907. On July 1, 1908 Big Hole was divided between Beaverhead, Deerlodge and Bitterroot National Forests and the name was discontinued. [1]See also- List of Forests in Montana
References1. ^{{citation |title=National Forests of the United States |url=http://www.foresthistory.org/ASPNET/places/National%20Forests%20of%20the%20U.S.pdf |format=pdf |date=September 29, 2005 |author=Davis, Richard C. |publisher=The Forest History Society |deadurl=yes |archiveurl=https://www.webcitation.org/6EaRGckIT?url=http://www.foresthistory.org/ASPNET/places/National%20Forests%20of%20the%20U.S.pdf |archivedate=2013-02-21 |df= }}
External links- Forest History Society
- [https://www.webcitation.org/6EaRGckIT?url=http://www.foresthistory.org/ASPNET/places/National%20Forests%20of%20the%20U.S.pdf Forest History Society:Listing of the National Forests of the United States] Text from Davis, Richard C., ed. Encyclopedia of American Forest and Conservation History. New York: Macmillan Publishing Company for the Forest History Society, 1983. Vol. II, pp. 743-788.
{{coord missing|Montana}} 2 : Former National Forests of Montana|1906 establishments in Montana |