From the September 24, 1932, issue

PREHISTORIC ROCK FORTS FOUND ON BARREN ARCTIC ISLAND
Reports of finding inaccessible rock fortresses in the sea, used by people of the Far North many centuries ago, are brought back from Kodiak Island, Alaska, by Dr. Ales Hrdlicka of the U.S. National Museum.
Dr. Hrdlickas discovery reveals for the first time that inhabitants of the North in ancient times had to take extreme methods of protection, very much as Pueblo Indians in the Southwest entrenched themselves on mesa tops.