Cite

Entrance to Nantucket Sound / United States Coast Survey.

MLA

Survey, United States Coast. Entrance to Nantucket Sound / United States Coast Survey. United States Coast Survey], 1883. https://collections.library.yale.edu/catalog/15654692.

APA, 6th edition

Survey, U. S. C. (1883). Entrance to Nantucket Sound / United States Coast Survey. [Nautical charts]. United States Coast Survey]. https://collections.library.yale.edu/catalog/15654692.