Scale ca. 1:590,000. Shows longitude east and west from Boston. Soundings in feet. Imperfect. Lower right section missing. Parts of upper right section torn away. Includes tables, distance charts, and insets of New York, Boston, and Halifax harbors, Casco Bay, and Annapolis Royal. Available also through the Library of Congress Web site as a raster image. Vault AACR2: 651/1; 650/2; 651/3; 651/4; 710
Southack, Cyprian; Jno. Mount And Tho. Page
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