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i  ^e~r 3                                     August 1 967

s          ~~STUDIES IN OLMEC ARCHAEOLOGY

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CONTRIBUTIONS OF THE

UNIVERSITY OF CALIFORNIA

ARCHAEOLOGICAL RESEARCH FACILITY

August 1967

Number 3

STUDIES IN OLNEC ARCHAEOLOGY

UNIVERSITY OF CALIFORNIA ARCHAEOLOGICAL RESEARCH FACILITY

Department o f Anthropo logy

Berkeley

CONTENTS

I's A RECONSIDERATION OF THE AGE OF THE LA VENTA SITE.,

by Rainer Berger, John A. Graham-and Robert F.

Heizer   .      .     .      .     .      .     .      .     .1

II. ANALYSIS OF TWO LOW RELIEF SCULPTURES FROM LA VENTA.,

by Robert F. Heizer .        .     .      .     .      .     .      25

III. SCULPTURES AND ROCK CARVINGS AT CHALCATZINGO.,

MORELOS, by Carmen Cook de Leonard        .     .      .            57