Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Ditterline, T. Field of Gettysburg, July 1st, 2nd & 3rd. [Philada. P. S. Duval & Son lith, 1863] Map. https://www.loc.gov/item/99447499/.
APA citation style:
Ditterline, T. (1863) Field of Gettysburg, July 1st, 2nd & 3rd. [Philada. P. S. Duval & Son lith] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/99447499/.
MLA citation style:
Ditterline, T. Field of Gettysburg, July 1st, 2nd & 3rd. [Philada. P. S. Duval & Son lith, 1863] Map. Retrieved from the Library of Congress, <www.loc.gov/item/99447499/>.