"Soil Survey of Essex County"(PDF). Dominion Department of Agriculture and The Ontario Agricultural College. 1949. p. 54. Archived from the original(PDF) on 1 June 2013. Retrieved 26 November 2018.
Schmidt, Doug (8 October 2007). "Point Returns". Windsor Star. Archived from the original on 23 December 2007. Retrieved 15 October 2007 – via Canada.com.
"Natural Processes in the Great Lakes". The Great Lakes An Environmental Atlas and Resource Book. U.S Environmental Protection Agency. Retrieved 24 May 2013.
Schmidt, Doug (8 October 2007). "Point Returns". Windsor Star. Archived from the original on 23 December 2007. Retrieved 15 October 2007 – via Canada.com.
"Soil Survey of Essex County"(PDF). Dominion Department of Agriculture and The Ontario Agricultural College. 1949. p. 54. Archived from the original(PDF) on 1 June 2013. Retrieved 26 November 2018.