Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Geological Survey, U.S. Proposed Great Smoky Mountains National Park. [Reston, Va.: Dept. of the Interior, U.S. Geological Survey, to 1930, 1928] Map. https://www.loc.gov/item/99446123/.
APA citation style:
Geological Survey, U. S. (1928) Proposed Great Smoky Mountains National Park. [Reston, Va.: Dept. of the Interior, U.S. Geological Survey, to 1930] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/99446123/.
MLA citation style:
Geological Survey, U.S. Proposed Great Smoky Mountains National Park. [Reston, Va.: Dept. of the Interior, U.S. Geological Survey, to 1930, 1928] Map. Retrieved from the Library of Congress, <www.loc.gov/item/99446123/>.