Cite

[Manuscript map of Dorchester, Massachusetts] ... by me, Joshua Fisher, 1665.

MLA

[Manuscript Map of Dorchester, Massachusetts] ... by Me, Joshua Fisher, 1665. 1665. https://collections.library.yale.edu/catalog/15830171.

APA, 6th edition

[Manuscript map of Dorchester, Massachusetts] ... by me, Joshua Fisher, 1665. (1665). [Manuscript maps]. https://collections.library.yale.edu/catalog/15830171.