Columbia subject headings:
Economic assistance, Domestic--United States.
Federal government--United States--Case studies.
Unemployed--United States.
Unemployment--United States.
Harvard subject headings:
Economic assistance, Domestic--United States.
Federal government--United States--Case studies.
Unemployment--United States
Princeton subject headings:
Economic assistance, Domestic--United States.
Federal government--United States--Case studies.
Unemployment--United States.