Columbia subject headings:
Southern States--Civilization--Dictionaries.
Southern States--Encyclopedias.
Harvard subject headings:
Encyclopedias and dictionaries--Southern States.
Southern States--Civilization--Dictionaries.
Southern States--Civilization--Encyclopedias.
Southern States--Dictionaries.
Southern States--Encyclopedias.
Princeton subject headings:
Southern States--Civilization--Dictionaries.
Southern States--Dictionaries and encyclopedias.