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Presidents - United States - History - 20th century |
Vietnam War, 1961-1975 |
Cold War |
Visits of state - Soviet Union |
Visits of state - China |
Civil rights - United States - History - 20th century |
Small business - Government policy - United States - History - 20th century |
Public health - United States - History - 20th century |
Public welfare - United States - History - 20th century |
Watergate Affair, 1972-1974 |
United States History 1969-1974 Sources |
United States Foreign relations 1969-1974 Sources |
United States Foreign relations Great Britain Sources |
Great Britain Foreign relations United States Sources |
Middle East Politics and government 1945-1979 Sources |
United States Race relations History 20th century Sources |
United States Commerce History 20th century Sources |
United States Social life and customs 1945-1970 Sources |
United States Civilization 1945- Sources |
United States Economic conditions 1961-1971 Sources |
United States Politics and government 1969-1974 Public opinion Sources |