Washington Island NW

Chicago citation style
Geological Survey (U.S. Washington Island NW. 1982. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/3093. (Accessed June 1, 2020.)
APA citation style
Geological Survey (U.S, (1982) Washington Island NW. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/3093
MLA citation style
Geological Survey (U.S. Retrieved from the Digital Public Library of America <http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/3093>.
Note: These citations are programmatically generated and may be incomplete.