Template:Cite greatest
Ballon, Hilary, ed. (2013). The Greatest Grid: The Master Plan of Manhattan 1811-2011. New York: Museum of the City of New York and Columbia University Press. ISBN 978-0-231-15990-6.
Ballon, Hilary, ed. (2013). The Greatest Grid: The Master Plan of Manhattan 1811-2011. New York: Museum of the City of New York and Columbia University Press. ISBN 978-0-231-15990-6.