Professional papers include correspondence, publications, lecture notes, and essays; correspondents include Walter Van Dyke
Bingham, Edwin G. Boring, Leonard Carmichael, Ralph E. Cleland, Florence L. Goodenough, Alfred C. Kinsey, D. Elton Trueblood,
Ray Lyman Wilbur, Robert M. Yerkes, and Mary Yost. Personal papers include biographical and genealogical notes, family reminiscences,
reminiscences of his World War I military service, letters to his family while on sabbatical in England and Europe, transcripts
and essays from his schooling, and obituaries and memorials.
All requests to reproduce, publish, quote from, or otherwise use collection materials must be submitted in writing to the
Head of Special Collections and University Archives, Stanford University Libraries, Stanford, California 94304-6064. Consent
is given on behalf of Special Collections as the owner of the physical items and is not intended to include or imply permission
from the copyright owner. Such permission must be obtained from the copyright owner, heir(s) or assigns. See: http://library.stanford.edu/depts/spc/pubserv/permissions.html.