Reduced from the original survey by I. Hills, asst. engineer, 1781. Hills, John, surveyor. CREATED/PUBLISHED  NOTES Scale ca. 1:64,000. Title from table of contents: A survey of Middlesex County by B. Morgan, A. Dunham [and] J. Rue. Manuscript, pen-and-ink and watercolor. Has watermarks. Oriented with north to the right.