Editor
James R. Mathieu, Ph.D.
jmathieu@sas.upenn.edu

Expedition Magazine
University of Pennsylvania Museum
3260 South Street
Philadelphia, PA 19104-6324
Tel: (215) 898-4124
Fax: (215) 573-2497

Volume 9, Number 3

Spring 1967

Cover: The Theater at Leptis Magna, Libya

Features

The Archaeology Explosion
Froelich Rainey

Yengema Cave
Carleton S. Coon

Alaskan Survey
Herbert L. Alexander

Defensive Earthworks at Tikal
Dennis E. Puleston and Donald W. Callender, Jr.

Departments

Mary Hamilton Swindler