Yerkes, Robert M. (Robert Mearns), 1876-1956.

Largely correspondence presenting a picture of the professional status and interests of psychologist Edward Titchener, containing much information on fellow psychologists and psychology departments at other universities, as well as the struggle of psychology to establish itself as an academic discipline. There is also correspondence concerning the publication of THE AMERICAN JOURNAL OF PSYCHOLOGY and a bound typescript of Titchener's A BEGINNER'S PSYCHOLOGY (1915).