Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Carter, William T, C. K Yingling, United States Bureau Of Soils, A. Hoen & Co, and U.S Geological Survey. Virginia, Fairfax-Alexandria counties sheet, soil map. [Washington, D.C.: U.S. Dept. of Agriculture, Bureau of Soils, 1915] Map. https://www.loc.gov/item/90680839/.
APA citation style:
Carter, W. T., Yingling, C. K., United States Bureau Of Soils, A. Hoen & Co & Geological Survey, U. S. (1915) Virginia, Fairfax-Alexandria counties sheet, soil map. [Washington, D.C.: U.S. Dept. of Agriculture, Bureau of Soils] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/90680839/.
MLA citation style:
Carter, William T, et al. Virginia, Fairfax-Alexandria counties sheet, soil map. [Washington, D.C.: U.S. Dept. of Agriculture, Bureau of Soils, 1915] Map. Retrieved from the Library of Congress, <www.loc.gov/item/90680839/>.