Foster, John.  "A map of New-England, being the first that ever was here cut, and done by the best pattern that could be had, which being in some places defective, it made the other less exact ; yet doth it sufficiently shew the scituation of the countrey, and conveniently well the distance of places."  Map.  1677.  Norman B. Leventhal Map Center,  https://collections.leventhalmap.org/search/commonwealth:3f462s808 (accessed November 23, 2017).