Places
- Peru -- Foreign relations -- United States.1
- Philippines -- Foreign relations -- United States.1
- Philippines -- History -- 1898-1946.1
- Saint Lawrence Seaway.1
- Soviet Union.1
- Turkey.1
- United States -- Foreign relations -- 1945-1989.1
- United States -- Foreign relations -- Africa.1
- United States -- Foreign relations -- China.1
- United States -- Foreign relations -- Peru.1
- United States -- Foreign relations -- Philippines.1
- United States -- History -- Civil War, 1861-1865.1
- United States -- Politics and government -- 1929-1933.1
- United States -- Politics and government -- 1933-1945.1
- United States -- Politics and government -- 1933-1953.1
- United States -- Politics and government -- 1945-1953.1
- United States -- Politics and government -- 1945-1989.1
- United States -- Politics and government -- 1953-1961.1
- United States -- Politics and government -- 1969-1974.1
- United States -- Politics and government -- 1974-1977.1