1. Mooney, Historical Note on Heat Engineering in the Mechanical Engineering Department at MIT, unpublished manuscript, MIT Museum, c. 1948.
2. Prescott, S. C., When MIT Was "Boston Tech" The Technology Press (MIT), Cambridge, MA, 1954.
3. David, T. L., and Goodwin, T. M., A History of the Departments of Chemistry and Physics at the MIT: 1865-1933, The Technology Press (MIT), Cambridge, MA, c. 1933.
4. Miscellaneous biographical records of Charles L. Norton held by the MIT Museum, Cambridge, MA.