Poynette

Chicago citation style
Geological Survey (U.S. Poynette. 1984. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/2846. (Accessed January 27, 2020.)
APA citation style
Geological Survey (U.S, (1984) Poynette. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/2846
MLA citation style
Geological Survey (U.S. Retrieved from the Digital Public Library of America <http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/2846>.
Note: These citations are programmatically generated and may be incomplete.