References
- Farrand , Max , ed. 1937 . The Records of the Federal Convention of 1787 , rev. ed. Vol. II , 641 – 43 . New Haven
- Lippmann , Walter . 1955 . Essays in The Public Philosophy 40 Boston
- Robinson , James Harvey . 1937 . The Human Comedy 259 New York
- 1959 . The New York Times , April 11 : 12
- Capen , Samuel P. 1953 . The Management of Universities 180 Buffalo
- Adams , J. Donald . 1959 . “Speaking of Books” . The New York Times Book Review , November 22 : 2
- Adler , Mortimer J. 1958 . The Idea of Freedom xxvi New York
- 1958 . The New York Times , June 2 : 21
- Lippmann , Walter . 1959 . New York Herald Tribune , May 26 : 18
- Walker , Harold Blake . 1959 . “Tolerance Is a Sign of Mature Thinking” . Chicago Sunday Tribune Magazine , June 21 : 34