Map of the state of Ohio drawn by A. Bourne. Including the Indian reservation, purshased and laid out into counties and townships in 1820. drawn by J. Kilbourne.
MLA
Map of the State of Ohio Drawn by A. Bourne. Including the Indian Reservation, Purshased and Laid out into Counties and Townships in 1820. Drawn by J. Kilbourne. 1820. https://collections.library.yale.edu/catalog/15814339.
APA, 6th edition
Map of the state of Ohio drawn by A. Bourne. Including the Indian reservation, purshased and laid out into counties and townships in 1820. drawn by J. Kilbourne. (1820). [Maps]. https://collections.library.yale.edu/catalog/15814339.