Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Schott, Charles A. , Cartographer. Sketch of a hypsometric chart of the United States. [United States?: Chas. A. Schott, Sept. 30, 1872] Map. https://www.loc.gov/item/2018590112/.
APA citation style:
Schott, C. A. (1872) Sketch of a hypsometric chart of the United States. [United States?: Chas. A. Schott, Sept. 30] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/2018590112/.
MLA citation style:
Schott, Charles A. , Cartographer. Sketch of a hypsometric chart of the United States. [United States?: Chas. A. Schott, Sept. 30, 1872] Map. Retrieved from the Library of Congress, <www.loc.gov/item/2018590112/>.