Columbia subject headings:
Library resources--New York (State)--New York.
Manuscripts--New York (State)--New York.
New York Public Library.
Printed ephemera--New York (State)--New York.
Rare books--New York (State)--New York.
Harvard subject headings:
Library resources--New York (State)--New York.
Manuscripts--New York (State)--New York.
New York Public Library.
Printed ephemera--New York (State)--New York.
Rare books--New York (State)--New York.
Princeton subject headings:
Library resources--New York (State)--New York.
Manuscripts--New York (State)--New York.
New York Public Library.
Printed ephemera--New York (State)--New York.
Rare books--New York (State)--New York.