Contents

21 January 1972
Vol 175, Issue 4019

About The Cover

Marmes rock-shelter, archeological site in southern Washington, was flooded by reservoir in 1969. Flooding terminted excavations which were yielding a 10,000-year record of prehistory and the earliest well-documented human remains in the Western Hemisphere. See page 267. [Harvey S. Rice, Washington State University, Pullman]