Columbia subject headings:
Poor--New York (State)--New York.
Public welfare--New York (State)--New York.
Unemployed--New York (State)--New York.
Harvard subject headings:
Poor--New York (State)--New York
Public welfare--New York (State)--New York
Unemployed--New York (State)--New York
Princeton subject headings:
Poor--New York (State)--New York.
Public welfare--New York (State)--New York.
Unemployed--New York (State)--New York.