- Perspectives for the '80s (1980)
- Year After the Fall, 1975 (1980)
- Year of Disillusionment, 1971 (1980)
- Year of Moral Dilemmas, 1978 (1980)
- Year of Overthrow, 1979 (1980)
- Year of Protest, 1970 (1980)
- Year of Summits, 1972 (1980)
- Year of the Bicentennial, 1976 (1980)
- Year of the Resignation, 1974 (1980)
- Year of the Southern President, 1977 (1980)
- Year of Watergate, 1973 (1980)
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