Columbia subject headings:
Cowboys--Language.
English language--Provincialisms--West (U.S.)
Harvard subject headings:
Americanisms--West (U.S.)--Dictionaries.
Cowboys--West (U.S.)--Language.
English language--Dialects--West (U.S.)--Dictionaries.
Popular culture--West (U.S.)--Dictionaries.
Princeton subject headings:
Cowboys--Language.
English language--Provincialisms--West (U.S.).