Columbia subject headings:
Easter Island--Antiquities.
Easter Island--Civilization.
Mulloy, William T. (William Thomas), 1917-1978.
Harvard subject headings:
Easter Island--Antiquities.
Easter Island--History.
Mulloy, William T. (William Thomas), 1917-1978.
Princeton subject headings:
Easter Island--Antiquities.
Easter Island--Civilization.
Mulloy, William T. (William Thomas), 1917-1978.