Columbia subject headings:
Economic assistance, Domestic--United States--Congresses.
Poor--United States--Congresses.
Public welfare--United States--Congresses.
Harvard subject headings:
Economic assistance, Domestic--United States--Congresses.
Poor--United States--Congresses.
Public welfare--United States--Congresses
Princeton subject headings:
Economic assistance, Domestic--United States--Congresses.
Poor--United States--Congresses.
Public welfare--United States--Congresses.