"... Jan'y 17, 1777 ..." Depicts the 1776 campaign of New York City & Westchester, including topographical information on the lower Hudson River Valley, Manhattan, Long Island & Staten Island. Also issued as part of Des Barres atlas, "The Atlantic neptune." Relief shown by hachures and shading. Depths shown by soundings. Centered on the Hudson River and New York Bay from Sandy Hook to Haverstraw. Includes index entitled "References." Scale ca. 1:130,000.