Subject
- Industrial arts -- Study and teaching10
- Agriculture -- Study and teaching -- Oregon8
- Agriculture -- Oregon -- Experimentation7
- Home economics -- Study and teaching -- Oregon7
- Oregon State Agricultural College7
- Oregon State Agricultural College. Experiment Station7
- Hatfield Marine Science Center5
- Manual training -- Oregon5
- Agriculture -- Study and teaching4
- Nursing -- Study and teaching -- Oregon4
- Oregon State College -- Alumni and alumnae4
- Public aquariums -- Educational aspects -- Oregon -- Newport4
- Universities and colleges -- Oregon -- Curricula4
- Aquarium visitors -- Education -- Oregon -- Newport3
- Industrial arts -- Study and teaching -- Oregon3
- Nursing -- Study and teaching3
- Oregon State University -- Students -- Attitudes3
- Parenting -- Study and teaching -- Oregon3
- Science -- Study and teaching -- Oregon3
- Science museums -- Educational aspects -- Oregon -- Newport3