 The lands were transferred to the Forest Service in 1906, and it became a National Forest on March 4, 1907.On July 1, 1908, Ashland was combined with other lands from Cascade, Klamath and Siskiyou National Forests to establish Crater National Forest.On July 18, 1915, part of Paulina National Forest was added, and on July 9, 1932, the name was changed to Rogue River.