Cite

Map of the Southern part of the State of New York including Long Island, the Sound, the State of Connecticut part of the State of New Jersey and Island's adjacent. Compiled from actual surveys.

MLA

Map of the Southern Part of the State of New York Including Long Island, the Sound, the State of Connecticut Part of the State of New Jersey and Island's Adjacent. Compiled from Actual Surveys. Wm. Damerum, 1815. https://collections.library.yale.edu/catalog/15753321.

APA, 6th edition

Map of the Southern part of the State of New York including Long Island, the Sound, the State of Connecticut part of the State of New Jersey and Island's adjacent. Compiled from actual surveys. (1815). [Maps]. Wm. Damerum, https://collections.library.yale.edu/catalog/15753321.