Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Burgess, R. W, I. C Woodruff, Denis Callahan, United States Army. Corps Of Topographical Engineers, and United States Congress ). Senate. Chart of the head of navigation of the Potomac River: surveyed by order of the Sec. of War for the Corporation of Georgetown D.C. with a view to the improvement of the Georgetown Channel. [Washington: s.n, 1857] Map. https://www.loc.gov/item/87695765/.
APA citation style:
Burgess, R. W., Woodruff, I. C., Callahan, D., United States Army. Corps Of Topographical Engineers & United States Congress ). Senate. (1857) Chart of the head of navigation of the Potomac River: surveyed by order of the Sec. of War for the Corporation of Georgetown D.C. with a view to the improvement of the Georgetown Channel. [Washington: s.n] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/87695765/.
MLA citation style:
Burgess, R. W, et al. Chart of the head of navigation of the Potomac River: surveyed by order of the Sec. of War for the Corporation of Georgetown D.C. with a view to the improvement of the Georgetown Channel. [Washington: s.n, 1857] Map. Retrieved from the Library of Congress, <www.loc.gov/item/87695765/>.