Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
United States National Park Service. Chesapeake and Ohio Canal, Washington, D.C., Maryland, West Virginia, official map and guide. [Washington, D.C.: The Service, 1989] Map. https://www.loc.gov/item/89696911/.
APA citation style:
United States National Park Service. (1989) Chesapeake and Ohio Canal, Washington, D.C., Maryland, West Virginia, official map and guide. [Washington, D.C.: The Service] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/89696911/.
MLA citation style:
United States National Park Service. Chesapeake and Ohio Canal, Washington, D.C., Maryland, West Virginia, official map and guide. [Washington, D.C.: The Service, 1989] Map. Retrieved from the Library of Congress, <www.loc.gov/item/89696911/>.