Subjects
- Education -- United States.1
- Evolution -- Religious aspects.1
- Families.1
- Farm life -- Michigan.1
- Farms -- Michigan -- Hamburg.1
- Ferries.1
- Floods.1
- Fossils.1
- Geology -- Michigan -- Maps.1
- Geology -- Michigan.1
- Geology -- Minnesota -- Maps.1
- Geology -- United States.1
- Geology.1
- Human beings -- Origin.1
- Hunting -- United States.1
- Interiors -- 1961-1970.1
- Interiors.1
- Irish Americans -- Michigan.1
- Lodging houses -- Michigan -- Ann Arbor.1
- Lumber industry.1