Columbia subject headings:
Frontier and pioneer life--West (U.S.)--Public opinion.
Myth--Social aspects--United States--History--20th century.
National characteristics, American.
Public opinion--United States--History--20th century.
West (U.S.)--Civilization--20th century--Public opinion.
West (U.S.)--In mass media.
Harvard subject headings:
Frontier and pioneer life--West (U.S.)--Public opinion.
Myth--Social aspects--United States--History--20th century.
Public opinion--United States--History--20th century
West (U.S.)--Civilization--20th century--Public opinion.
West (U.S.)--In mass media.
Princeton subject headings:
Frontier and pioneer life--West (U.S.)--Public opinion.
Myth--Social aspects--United States--History--20th century.
National characteristics, American.
Public opinion--United States--History--20th century.
West (U.S.)--Civilization--20th century--Public opinion.
West (U.S.)--In mass media.