Subject
- Chemawa Indian School -- History1
- Counseling1
- Education -- Curricula1
- Educational counseling1
- Edward W. Hazen Foundation1
- Frontier and pioneer life -- Oregon -- Siuslaw River Valley1
- Grasses1
- Industrial arts -- Study and teaching1
- Land use -- Oregon -- Umatilla County -- Planning1
- Land use, Rural -- Oregon -- Umatilla County -- Planning1
- Lane County (Or.) -- Pioneers1
- Methane1
- Nuts -- Oregon1
- Pottery1
- Regional planning -- Oregon -- Umatilla County1
- Siuslaw River Valley (Or.) -- History1
- Social sciences -- Study and teaching1
- Waste products as fuel1