Contents

11 July 1947
Vol 106, Issue 2741

About The Cover

T. Dale Stewart (left), curator of Physical Anthropology, U. S. National Museum, and Javier Romero, who holds a similar post at the Museo Nacional de Antropologia, Mexico City, shown in Washington, D. C., shortly after unpacking the fossilized bones of Tepexpan Man (Science, May 9), brought to this country by Sr. Romero on June 27. Dr. Stewart holds the skull of a modern American Indian; Sr. Romero, that of Tepexpan Man.