Official Highway Map of Wisconsin 1938

Chicago citation style
Wisconsin. State Highway Commission. Official Highway Map of Wisconsin 1938. 1938. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/14156. (Accessed December 8, 2019.)
APA citation style
Wisconsin. State Highway Commission, (1938) Official Highway Map of Wisconsin 1938. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/14156
MLA citation style
Wisconsin. State Highway Commission. Retrieved from the Digital Public Library of America <http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/14156>.
Note: These citations are programmatically generated and may be incomplete.