Jackson

Chicago citation style
Geological Survey (U.S. Jackson. 1959. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/2449. (Accessed May 28, 2020.)
APA citation style
Geological Survey (U.S, (1959) Jackson. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/2449
MLA citation style
Geological Survey (U.S. Retrieved from the Digital Public Library of America <http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/2449>.
Note: These citations are programmatically generated and may be incomplete.