Scale ca. 1:127,000
Library of Congress Geography and Map Division
Library of Congress Collection
Nautical charts--Long Island Sound (N.Y. and Conn.)--Early works to 1800,Long Island Sound (N.Y. and Conn.)--Maps, Manuscript--Early works to 1800
North and Central America (continent), United States (country), Iowa (state)
1 manuscript map : hand color 52 x 75 cm.
No known copyright restrictions.
Manuscript, pen-and-ink and watercolor.,Relief shown by hachures. Depths shown by soundings.,LC copy annotated: By Lieutt. Knatchbull, Recd. 31 Jany. 1778.,Includes directions for navigation and profile "The appearance of Montoc Point and the land to the w[es]tward diste. 3 leag. off shore."