Subjects
- Agricultural productivity1
- Agriculture2
- Agriculture -- Study and teaching2
- Agriculture -- West Virginia[remove]5
- Bioclimatology1
- Blennerhasset Park Project (1935)1
- Economic history -- United States1
- Entomology1
- Farmers' Institute1
- Labor1
- Lumber industry and timber.1
- Pacifism -- Religious aspects -- Society of Friends1
- Photographs.1
- Photography of livestock1
- Socialism1