Member Directory,
1847 - 1922
Lightner Witmer
Professor of Psychology
Centurion, 1911–1953
Proposed by
Joseph Collins and Henry Rutgers Marshall
Joseph Collins and Henry Rutgers Marshall
born
June 28, 1867
Philadelphia, Pennsylvania
Philadelphia, Pennsylvania
died
July 19, 1956
Bryn Mawr, Pennsylvania
Bryn Mawr, Pennsylvania
elected
April 1, 1911
Age forty-three
Age forty-three
