A map of the most inhabited part of New England, containing the provinces of Massachusets Bay and New Hampshire, with the colonies of Conecticut and Rhode Island, divided into counties and townships: The whole composed from actual surveys and its situation adjusted by astronomical observations.
Scale ca. 1:800,000.
Relief shown pictorially.
"Publish'd 1st. Jany. 1771."
Differs from other copy, shows boundary between New York and "Province of New Hampshire."
LC Maps of North America, 1750-1789, 810
Available also through the Library of Congress Web site as a raster image.