Columbia subject headings:
Harvard subject headings:
Reformers--United States--Biography--Dictionaries.
Reformers--United States--Biography.
Social reformers--United States--Biography
Social reformers--United States--Biography--Dictionaries.
United States--Biography--Dictionaries.
United States--Biography.
Princeton subject headings:
Reformers--United States--Biography.
Social reformers--United States--Biography.
United States--Biography.