Columbia subject headings:
El Paso (Tex.)--Biography.
El Paso (Tex.)--History--Fiction.
Harvard subject headings:
El Paso (Tex.)--History.
Frontier and pioneer life--Texas--El Paso.
Pioneers--Texas--El Paso--Biography.
Texas--Biography
Texas--History
Princeton subject headings:
El Paso (Tex.)--Biography.
El Paso (Tex.)--History--Fiction.
Fiction.