Khan Academy
Khan Academy: Period 8: 1945 1980
This Khan Academy resource provides a table of contents with notes for several sections of AP US History: Period 8: 1945-1980.
China State Council Information Office and the China International Publishing Group
Backgrounder: Nixon's 1972 "Ice Breaking" Visit to China
This site discusses Nixon's 1972 visit to China and its lasting effects. There is a recent article reflecting on a significant historical event. Includes links to information about other presidents and their relationship with China.
US National Archives
The Eagle and the Dragon: 1972 1978 the Bamboo Curtain
This site provides a brief discussion of Nixon's 1972 visit to China. Also includes pictures from a museum exhibit to that period in history.
Other
1972 Rockefeller Commission Report on U. S. Population
This is a report written in 1972 about the U.S. population that expresses the goals for each group of the U.S. population.