Columbia subject headings:
Allen, Arthur S. (Arthur Samuel), 1907-1929.
Direction (Yacht)
Greenland--Description and travel.
Kent, Rockwell, 1882-1971.
Harvard subject headings:
Direction (Yacht)
Greenland--Description and travel
Princeton subject headings:
Allen, Arthur S. (Arthur Samuel), 1907-1929.
Direction (Yacht)
Greenland--Description and travel.
Kent, Rockwell, 1882-1971.