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National party platforms, 1840 - 1972
Johnson, Donald Bruce, (1975)
The economics of the political parties : with special attention to presidents Eisenhower and Kennedy
Harris, Seymour Edwin, (1962)
The Hawaii Democratic and Republican party platforms, 1952-1964
Tuttle, Daniel W., (1965)
A history of suffrage in the United States
Porter, Kirk Harold, (1969)
The divisive primary revisited : party activists in Iowa
Johnson, Donald Bruce, (1974)