Blanchard's map of the north western states : showing the counties, towns, railroads, stations, steamboat landing etc.

Chicago citation style
Blanchard, Rufus, 1821-1904. Blanchard's map of the north western states : showing the counties, towns, railroads, stations, steamboat landing etc.. 1867. Retrieved from the Digital Public Library of America, https://digital.library.illinois.edu/items/a37c56a0-994e-0134-2096-0050569601ca-6. (Accessed April 17, 2021.)
APA citation style
Blanchard, Rufus, 1821-1904, (1867) Blanchard's map of the north western states : showing the counties, towns, railroads, stations, steamboat landing etc.. Retrieved from the Digital Public Library of America, https://digital.library.illinois.edu/items/a37c56a0-994e-0134-2096-0050569601ca-6
MLA citation style
Blanchard, Rufus, 1821-1904. Retrieved from the Digital Public Library of America <https://digital.library.illinois.edu/items/a37c56a0-994e-0134-2096-0050569601ca-6>.
Note: These citations are programmatically generated and may be incomplete.