1. Justin Davidson, "The Views (Real and Virtual) from Cornell Tech," New York Magazine, September 13, 2017
2. Ronald L. Mace, “Universal Design : Barrier Free Environments for Everyone,” Designers West, vol. 33, no. 1 (1985): 147–52
3. Robert A.M. Stern, Thomas Mellins, and David Fishman, New York 1880: Architecture and Urbanism in the Gilded Age (New York: Monacelli Press, 1999), 266–269
4. Stacy Horn, Damnation Island: Poor, Sick Mad and Criminal in 19th-Century New York (Chapel Hill: Algonquin Books, 2018)
5. Charles Dickens, American Notes for General Circulation (London: Chapman and Hall, 1842)