Columbia subject headings:
Authors, American--19th century--Biography--Dictionaries.
Journalism--United States--History--19th century.
Journalists--United States--Biography--Dictionaries.
Harvard subject headings:
Authors, American--19th century--Biography--Dictionaries.
Journalism--United States--History--19th century.
Journalists--United States--Biography--Dictionaries.
Reference works.
Princeton subject headings:
Authors, American--19th century--Biography--Dictionaries.
Journalism--United States--History--19th century.
Journalists--United States--Biography--Dictionaries.