Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Abert, S. T, Campbell Graham, and United States Army. Corps Of Topographical Engineers. Head of navigation of the Potomac River. 1849. Map. https://aj.sunback.homes/item/87695757/.
APA citation style:
Abert, S. T., Graham, C. & United States Army. Corps Of Topographical Engineers. (1849) Head of navigation of the Potomac River. [Map] Retrieved from the Library of Congress, https://aj.sunback.homes/item/87695757/.
MLA citation style:
Abert, S. T, Campbell Graham, and United States Army. Corps Of Topographical Engineers. Head of navigation of the Potomac River. 1849. Map. Retrieved from the Library of Congress, <aj.sunback.homes/item/87695757/>.