Green River. Canyon of Lodore, small figure of a man reading on left bank, possibly Clem Powell. See no. 603. Old nos. 330, 641, 393.

Chicago citation style
War Department. Office of the Chief of Engineers. Powell Survey. (1869 - ca. 1874). Green River. Canyon of Lodore, small figure of a man reading on left bank, possibly Clem Powell. See no. 603. Old nos. 330, 641, 393.. 1871-01-01/1878-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/517888. (Accessed June 22, 2018.)
APA citation style
War Department. Office of the Chief of Engineers. Powell Survey. (1869 - ca. 1874), (1871-01-01/1878-12-31) Green River. Canyon of Lodore, small figure of a man reading on left bank, possibly Clem Powell. See no. 603. Old nos. 330, 641, 393.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/517888
MLA citation style
War Department. Office of the Chief of Engineers. Powell Survey. (1869 - ca. 1874). Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/517888>.
Note: These citations are programmatically generated and may be incomplete.