Columbia subject headings:
Historical libraries--New York (State)--New York--History.
Learning and scholarship--New York (State)--New York--History.
Libraries--New York (State)--New York--History.
New York (N.Y.)--Intellectual life.
New-York Historical Society. Library--History.
Harvard subject headings:
Historical libraries--New York (State)--New York--History.
Learning and scholarship--New York (State)--New York--History.
Libraries--New York (State)--New York--History.
New York (N.Y.)--Intellectual life
New-York Historical Society. Library--History.
Princeton subject headings:
Historical libraries--New York (State)--New York--History.
Learning and scholarship--New York (State)--New York--History.
New York (N.Y.)--Intellectual life.
New-York Historical Society. Library--History.