Columbia subject headings:
Economic assistance, Domestic--California--Los Angeles--History--20th century.
Los Angeles (Calif.)--Economic conditions--20th century.
Los Angeles (Calif.)--Race relations--History--20th century.
Poverty--Social aspects--California--Los Angeles--History--20th century.
Harvard subject headings:
Economic assistance, Domestic--California--Los Angeles--History--20th century.
Los Angeles (Calif.)--Economic conditions--20th century.
Los Angeles (Calif.)--Race relations--History--20th century.
Poverty--Social aspects--California--Los Angeles--History--20th century.
Princeton subject headings:
Economic assistance, Domestic--California--Los Angeles--History--20th century.
Los Angeles (Calif.)--Economic conditions--20th century.
Los Angeles (Calif.)--Race relations--History--20th century.
Poverty--Social aspects--California--Los Angeles--History--20th century.