Subjects
- Ships -- Great Lakes.3
- Winter.3
- World War, 1914-1918.3
- World War, 1939-1945.3
- Aged persons.2
- Automobiles.2
- Banks.2
- Camping.2
- Conservation of natural resources -- United States.2
- Depressions -- 1929 -- Michigan.2
- Families.2
- Farms.2
- Finnish Americans.2
- Fires.2
- Floods.2
- Hunting -- Michigan.2
- Immigrants -- Michigan.2
- Indians of North America -- Michigan.2
- Indians of North America.2
- Logging -- United States -- Maps.2