Columbia subject headings:
Harvard subject headings:
Chihuahua Trail--History.
El Paso (Tex.)--Biography.
Magoffin, James Wiley, 1799-1868.
Magoffin, James Wiley.
Pioneers--Texas--El Paso--Biography.
Princeton subject headings:
Chihuahua Trail--History.
El Paso (Tex.)--Biography.
Magoffin, James Wiley, 1799-1868.
Pioneers--Texas--El Paso--Biography.