Subjects
- Human beings -- Origin.1
- Interiors -- Fraternities and sororities.1
- Iron industry.1
- Iron mining.1
- Land use -- Michigan.1
- Logging -- Michigan.1
- Meteorology.1
- Mines and mineral resources -- Tennessee -- Maps.1
- Mines and mineral resources -- United States.1
- Mining.1
- Municipal government -- Michigan -- Detroit.1
- Natural history.1
- Nautical charts -- Huron, Lake (Mich. and Ont.)1
- Paleontology.1
- Quarrying.1
- Real property -- Michigan -- Detroit -- Maps.1
- Real property -- Ontario -- Windsor -- Maps.1
- Recreation.1
- Religion and science.1
- Scientific expeditions -- United States.1