[Land ownership maps] : White County, Ill., Emma, White Co., Ill. & Black & Lynn, Posey Co., Ind. Township (Grafton area)

Chicago citation style
Midcontinent Map Company. [Land ownership maps] : White County, Ill., Emma, White Co., Ill. & Black & Lynn, Posey Co., Ind. Township (Grafton area). 1939. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_maps/id/738. (Accessed October 20, 2020.)
APA citation style
Midcontinent Map Company, (1939) [Land ownership maps] : White County, Ill., Emma, White Co., Ill. & Black & Lynn, Posey Co., Ind. Township (Grafton area). Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_maps/id/738
MLA citation style
Midcontinent Map Company. Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/sic_maps/id/738>.
Note: These citations are programmatically generated and may be incomplete.