Public Law Federal land
Area name Acreage establishing manager------------------------------------------------------------------------Craters of the Moon Wild....... 43,243 91-504 USDI-NPSHells Canyon Wild \1\.......... 83,800 94-199 USDA-FSSawtooth Wild.................. 216,383 92-400 USDA-FSSelway-Bitterroot Wild \2\..... 988,770 88-577 USDA-FSYellowstone NP \3\............. 31,488 (\4\) USDI-NPS------------------------------------------------------------------------\1\ Hells Canyon Wilderness, 192,700 acres overall, of which 108,900
acres are in Oregon and 83,800 acres are in Idaho.\2\ Selway Bitterroot Wilderness, 1,240,700 acres overall, of which
988,700 acres are in Idaho and 251,930 acres are in Montana.\3\ Yellowstone National Park, 2,219,737 acres overall, of which
2,020,625 acres are in Wyoming, 167,624 acres are in Montana, and
31,488 acres are in Idaho.\4\ 17 Stat. 32 (42nd Cong.).