Grace Powers Thomas, Where to Educate, 1898-1899: A Guide to the Best Private Schools, Higher Institutions of Learning, etc., in the United States, Boston: Brown, 1898, p. 122.
"Impressum"(PDF). Cushing Today. Spring 2018. Retrieved September 19, 2018.
nais.org
Corbett, Tom. "Cushing's Bookless Library". National Association of Independent Schools. Archived from the original on August 29, 2018. Retrieved August 29, 2018.
Tracy, James; et al. (February 10, 2010). "Do School Libraries Need Books?". The New York Times. Archived from the original on June 6, 2017. Retrieved April 23, 2017.
Tracy, James; et al. (February 10, 2010). "Do School Libraries Need Books?". The New York Times. Archived from the original on June 6, 2017. Retrieved April 23, 2017.
Corbett, Tom. "Cushing's Bookless Library". National Association of Independent Schools. Archived from the original on August 29, 2018. Retrieved August 29, 2018.