Ratzer, Bernard,  George, III, King of Great Britain,  George, IV, King of Great Britain,  Kitchin, Thomas,  and Moore, Henry, Sir.  "PLAN of the CITY of NEW YORK, in North America."  Map.  1770.  Norman B. Leventhal Map & Education Center,  https://collections.leventhalmap.org/search/commonwealth:hx11z359r (accessed February 18, 2019).