Columbia subject headings:
Church and social problems--United States.
Protestant churches--United States.
Revivals--United States--History.
United States--Church history--19th century.
Harvard subject headings:
Church and social problems--United States.
Protestant churches--United States
Revivals--United States--History.
United States--Church history--19th century.
Princeton subject headings:
Church and social problems--United States.
Protestant churches--United States.
Revivals--United States--History.
United States--Church history--19th century.