Columbia subject headings:
Harvard subject headings:
Consumption (Economics)--United States--History.
Social values.
United States--Civilization--19th century.
United States--Civilization--20th century.
United States--Social conditions.
Princeton subject headings:
Consumption (Economics)--United States--History.
United States--Civilization--19th century.
United States--Civilization--20th century.
United States--Social conditions.