Lieut.: R. W. F. Boston, Dec. 13, 1775. Williams, Richard, 18th cent. CREATED/PUBLISHED [1775] NOTES Scale ca. 1:6,000. Manuscript, pen-and-ink and watercolor. Has watermark. Oriented with north toward the upper left. Relief shown by hachures. Inset: work made in place of the rebels' redoubt.