Columbia subject headings:
Maryland--Economic conditions.
Maryland--History--Colonial period, ca. 1600-1775.
Plantations--Maryland--History.
Tobacco industry--Maryland--History.
Harvard subject headings:
Cost and standard of living--Maryland--History.
Maryland--Economic conditions.
Maryland--History--Colonial period, ca. 1600-1775.
Plantation life--Maryland--History.
Tobacco industry--Maryland--History.
Princeton subject headings:
Maryland--Economic conditions.
Maryland--History--Colonial period, ca. 1600-1775.
Plantations--Maryland--History.
Tobacco industry--Maryland--History.