Harper's Ferry [1863]

Chicago citation style
Michler, N. (Nathaniel), 1827-1881, Weyss, J. E, Humphreys, A. A. (Andrew Atkinson), 1810-1883, Bien, Julius, 1826-1909. Harper's Ferry [1863]. [1867]. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:1003548. (Accessed July 23, 2018.)
APA citation style
Michler, N. (Nathaniel), 1827-1881, Weyss, J. E, Humphreys, A. A. (Andrew Atkinson), 1810-1883, Bien, Julius, 1826-1909, ([1867]) Harper's Ferry [1863]. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:1003548
MLA citation style
Michler, N. (Nathaniel), 1827-1881, Weyss, J. E, Humphreys, A. A. (Andrew Atkinson), 1810-1883, Bien, Julius, 1826-1909. Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:1003548>.
Note: These citations are programmatically generated and may be incomplete.