Alexis Frederick Lange, Pioneer in California Education, 1890-1924: His Influence and Impact on an Evolving State School System, by Sinon K. O'Halloran, doctoral dissertation, University of California, Berkeley, 1987.
Cloud, Roy Walter (1952). Education in California: Leaders, Organizations, and Accomplishments of the First Hundred Years. Stanford University Press. p. 23.
OCLC1619717.