An exact plan of Westborough South Precinct ... protracted and laid down by a scale of 200 perch for an inch by Hesebiah Ward, Surveyor.
MLA
An Exact Plan of Westborough South Precinct ... Protracted and Laid down by a Scale of 200 Perch for an Inch by Hesebiah Ward, Surveyor. 1747. https://collections.library.yale.edu/catalog/15826735.
APA, 6th edition
An exact plan of Westborough South Precinct ... protracted and laid down by a scale of 200 perch for an inch by Hesebiah Ward, Surveyor. (1747). [Manuscript maps]. https://collections.library.yale.edu/catalog/15826735.