Sidney, F. G. Map of the city and vicinity of Boston, Massachusetts. Boston: J.B. Shields, 1852. Web. 28 Feb 2021. <https://ark.digitalcommonwealth.org/ark:/50959/3f463263f>.

Sidney, F. (1852). Map of the city and vicinity of Boston, Massachusetts [Map]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/3f463263f

Sidney, F. G. "Map of the city and vicinity of Boston, Massachusetts." Map. Boston: J.B. Shields, 1852. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/3f463263f (accessed February 28, 2021).