Columbia subject headings:
Harvard subject headings:
Charities--United States
Finance--United States
Public welfare--United States
Public works--United States.
Social security--United States
Unemployed--United States
Princeton subject headings:
Finance, Public--United States--History--1933-
Public welfare--United States.
Public works--United States.
Social security--United States.
Unemployed--United States.
Unemployment--Relief measures.