California State Department of Education. (1928). The junior college in California: Bulletin G-3. Sacramento: Author.
2.
Eells, Walter C. (1931). The junior college. New York: Houghton Mifflin.
3.
Fretwell, Elbert K. (1954). Founding public junior colleges. New York: Columbia University Bureau of Publications.
4.
Harper, William R. (1899, March 11). Personal correspondence to D. S. Jordan. Chicago: University of Chicago Archives.
5.
Harper, William R. (1900, March 3). Personal correspondence to Mr. Ryerson. Chicago: University of Chicago Archives.
6.
Harper, William R. (1902, January 30). Personal correspondence to D. S. Jordan. Chicago: University of Chicago Archives.
7.
Lange, Alexis F. (1915). The junior college, with special reference to California. In Proceedings of the National Education Association: 1915 (pp.119-124). Washington, DC: National Education Association.
8.
McDowell, Floyd M. (1919). The junior college. Bureau of Education Bulletin no. 35. Washington, DC: U. S. Government Printing Office.
9.
McLane, Charles L. (1913). The junior college or an upward extension of the high school. The School Review, 21, 161-170.
10.
Ratcliff, James L. (1986). Should we forget William Rainey Harper?Community College Review, 13(4), 13-19.
11.
Ratcliff, James L. (1987a). First public junior colleges in an age of reform. Journal of Higher Education, 58(2), 151-180.
12.
Ratcliff, James L. (1987b, November). Anthony Caminetti, university leaders and the 1907 California junior college law. Paper presented at the annual meeting of the Association for the Study of Higher Education, Baltimore, MD.
13.
Witt, Allen A., Wattenbarger, James L., Gollattscheck, James F., & Suppinger, Joseph E. (1994). America's community colleges: The first century. Washington DC: Community College Press.