Columbia subject headings:
Depressions--1893--United States.
United States--Economic conditions--1865-1918.
United States--Economic policy--To 1933.
Harvard subject headings:
Depressions--1893--United States.
Depressions--1893.
United States--Economic conditions--1865-1918.
United States--Economic policy--To 1933.
Princeton subject headings:
Depressions--1893--United States.
United States--Economic conditions--1865-1918.
United States--Economic policy--To 1933.