Map of the state of New York, showing the boundaries of counties & townships, the location of cities, towns and villages, the courses of rail roads, canals & state roads / by J. Calvin Smith ; engraved on steel by Sherman & Smith.Smith, J. Calvin (John Calvin)"Entered according to Act of Congress in the year 1842 by J. Calvin Smith in the Clerk's Office of the District Court of the southern District of New York."In: The New-York State guide : containing an alphabetical list of counties, towns, cities, villagecartographic