Columbia subject headings:
New York (N.Y.)--Census, 1807.
New York (N.Y.)--Population.
New York County (N.Y.)--Census, 1807.
New York County (N.Y.)--Population.
Harvard subject headings:
New York (N.Y.)--Census, 1807.
New York (N.Y.)--Population.
New York County (N.Y.)--Census, 1807.
New York County (N.Y.)--Population.
Princeton subject headings: