Map of St. Marys River showing present channel and proposed improvements

Chicago citation style
United States. Army. Corps of Engineers. Engineer Office. Map of St. Marys River showing present channel and proposed improvements. 1925. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/13972. (Accessed March 28, 2024.)
APA citation style
United States. Army. Corps of Engineers. Engineer Office, (1925) Map of St. Marys River showing present channel and proposed improvements. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/13972
MLA citation style
United States. Army. Corps of Engineers. Engineer Office. Retrieved from the Digital Public Library of America <http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/13972>.
Note: These citations are programmatically generated and may be incomplete.