J.T. White (1916). "Pond, Chester Henry". The National Cyclopaedia of American Biography. J.T. White. After 1866 Mr. Pond developed his principal inventions, among which were the union fire alarm system and the self-winding, electric clock, now in general use throughout the country.
Parsons, E. L. (1894), The American Missionary, Volume 48 – Almeda Gardner Girls' Industrial School, American Missionary Association
Pond, Chauncey (1912). "Chester Henry Pond". Oberlin Alumni Magazine. 9. Oberlin College for the Alumni Association.
Richardson, Joe Martin; Jones, Maxine Deloris (7 June 2009). Education for liberation: the American Missionary Association and African Americans, 1890 to the Civil Rights Movement. University of Alabama Press. ISBN978-0-8173-1657-0.