Columbia subject headings:
Fraser, James Earle, 1876-1953. End of the trail.
Fraser, Laura Gardin, 1889-1966.
Harvard subject headings:
Fraser, James Earle, 1876-1953. End of the trail.
Fraser, Laura Gardin, 1889-1966
Princeton subject headings:
Fraser, James Earle, 1876-1953. End of the trail.
Fraser, Laura Gardin, 1889-1966.