Map of the country adjacent to Fort [Franklin] on French Creek / by Jona. Heart ...
MLA
Heart, Jonathan, 1748-1791. Map of the country adjacent to Fort [Franklin] on French Creek / by Jona. Heart .... BRBL_00730. 1787. https://collections.library.yale.edu/catalog/15830802.
APA, 6th edition
Heart, Jonathan, 1748-1791. (["BRBL_00730"])(1787)[Map of the country adjacent to Fort [Franklin] on French Creek / by Jona. Heart ...]. https://collections.library.yale.edu/catalog/15830802.