Subject
- Forest policy -- Northwest, Pacific -- History -- Bibliography2
- Forest policy -- United States -- History -- Bibliography2
- Forest reserves -- Northwest, Pacific -- History -- Bibliography2
- Forest reserves -- United States -- History -- Bibliography2
- Umpqua National Forest (Or.)2
- United States. Forest Service -- History -- Bibliography2
- United States. Forest Service. Pacific Northwest Region -- History -- Bibliography2
- Willamette National Forest (Or.) -- History2
- Civilian Conservation Corps (U.S.) -- History -- Bibliography1
- Deschutes National Forest (Or.) -- Guidebooks1
- Deschutes National Forest (Or.) -- History -- Guidebooks1
- Ethnology -- Oregon -- Malheur National Forest1
- Excavations (Archaeology) -- Oregon -- Willamette National Forest1
- Forest fires -- Oregon -- Malheur National Forest1
- Forest reserves -- Oregon -- History1
- Forest reserves -- Oregon -- Ochoco National Forest -- History1
- Forest reserves -- Oregon -- Siuslaw National Forest -- History1
- Forests and forestry -- Oregon1
- Fremont National Forest (Or.) -- History1
- Grant County (Or.) -- Economic aspects1