UNITED STATES DEPARTMENT OF THE INTERIOR
JAMES G. WATT, _Secretary_
GEOLOGICAL SURVEY
Doyle G. Frederick, _Acting Director_
[Illustration: U.S. DEPARTMENT OF THE INTERIOR · MARCH 3, 1849]
Library of Congress Cataloging in Publication Data
Lohman, Stanley William, 1907-
The geologic story of Colorado National Monument.
(Geological Survey Bulletin 1508)
Bibliography: p. 131
Includes index.
1. Geology—Colorado National Monument.
2. Colorado National Monument.
I. Title. II. Series: United States Geological Survey Bulletin 1508
QE75.B9 no. 1508 [QE92.C6] 557.3s [557.88′17]
80-607952
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