Places
- Germany (West)2
- Germany.2
- Hawaii.2
- Hillsdale (Mich.)2
- Michigan -- Politics and government -- 1877-1898.2
- Michigan -- Politics and government -- 1899-1916.2
- Michigan -- Politics and government -- 1961-1970.2
- Palestine.2
- Panama Canal (Panama)2
- Philippines -- History -- 1946-1986.2
- Soviet Union.2
- United States -- Emigration and immigration.2
- United States -- History -- Civil War, 1861-1865.2
- United States -- Politics and government -- 1923-1929.2
- Upper Peninsula (Mich.)2
- Adrian (Mich.)1
- Adrian (Mich.) -- Dwellings.1
- Adrian (Mich.) -- Schools.1
- Alpena (Mich.)1
- Amazon River.1