Columbia subject headings:
Americanisms--Dictionaries.
English language--Dialects--United States--Glossaries, vocabularies, etc.
Harvard subject headings:
Americanisms--Dictionaries
English language--Dialects--United States--Glossaries, vocabularies, etc.
Reference works.
Princeton subject headings:
Dictionaries.
English language--Dialects--United States--Dictionaries.
English language--Provincialisms--United States--Dictionaries.
English language--United States--Dictionaries.