Diaries of Mordecai KaplanA project from the Jewish Theological Seminary Library, these diaries, written between 1913 and 1972 by the founder of the Reconstructionist movement in Judaism, include draft essays, lectures, and letters, as well as detailed accounts of meetings and events and other matters. Collection also includes miscellaneous letters, 1910, 1955, 1957; and program for celebration of Kaplan’s 70th birthday.