Columbia subject headings:
Harvard subject headings:
American poetry--West (U.S.)
Ballads, English--West (U.S.)--Texts.
Cowboys--Poetry
Cowboys--Songs and music--Texts.
Frontier and pioneer life--Poetry
Ranch life--Poetry
West (U.S.)--Poetry.
Princeton subject headings:
American poetry--West (U.S.)
Ballads, English--West (U.S.)--Texts.
Cowboys--Poetry.
Cowboys--Songs and music--Texts.
Poetry.
West (U.S.)--Poetry.