Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Walling, Henry Francis, Cartographer, Geo Worley, and Wm Bracher. A topographical map of Essex County, Massachusetts. Boston: Published by Smith and Morley, 106 Washington St., Boston, 1856. Map. https://www.loc.gov/item/2012592410/.
APA citation style:
Walling, H. F., Worley, G. & Bracher, W. (1856) A topographical map of Essex County, Massachusetts. Boston: Published by Smith and Morley, 106 Washington St., Boston. [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/2012592410/.
MLA citation style:
Walling, Henry Francis, Cartographer, Geo Worley, and Wm Bracher. A topographical map of Essex County, Massachusetts. Boston: Published by Smith and Morley, 106 Washington St., Boston, 1856. Map. Retrieved from the Library of Congress, <www.loc.gov/item/2012592410/>.