Columbia subject headings:
Cotton growing--Southern States--History--19th century.
Olmsted, Frederick Law, 1822-1903.
Slavery--Southern States.
Southern States--Description and travel.
Southern States--Economic conditions.
Harvard subject headings:
Cotton growing--Southern States--History--19th century.
Olmsted, Frederick Law, 1822-1903
Slavery--Southern States
Southern States--Description and travel.
Southern States--Economic conditions.
Princeton subject headings:
Cotton growing--Southern States--History--19th century.
Olmsted, Frederick Law, 1822-1903.
Slavery--Southern States.
Southern States--Description and travel.
Southern States--Economic conditions.