Subject
- Agriculture -- Oregon -- Experimentation1
- Agriculture -- Study and teaching -- Oregon1
- Forests and forestry -- Pacific States1
- Giant sequoia -- California1
- Northwest, Pacific1
- Oregon -- Biography1
- Oregon -- History1
- Oregon State Agricultural College1
- Oregon State Agricultural College. Experiment Station1
- Public lands -- Oregon1
- Stowe, Harriet Beecher, 1811-1896 -- Criticism and interpretation1
- Trees -- Pacific Slope1
- Trees -- Pacific States1
- Woman's Christian Temperance Union. Oregon1
- Women pioneers -- Northwest, Pacific1