Scale ca. 1:127,000. Title on verso: Delaware River from Capt. Hamond. River Delaware, 226. Manuscript, pen-and-ink and watercolor. Oriented with north toward the lower right. Depths shown by soundings. Shows s More
Scale ca. 1:150,000. Relief shown by hachures. Depths shown by soundings. LC copy imperfect: Deteriorated along left and right margins. Available also through the Library of Congress Web site as a raster image. AACR2