NPS Logo North Dakota History
Geology of the North Unit, Theodore Roosevelt National Memorial Park



GEOLOGY OF THE NORTH UNIT
THEODORE ROOSEVELT NATIONAL MEMORIAL PARK*



By
WILSON M. LAIRD, State Geologist

cover of document

Published for the
Theodore Roosevelt Nature & History Association
Medora, N. Dak.

Reprinted from North Dakota History, Vol. 23, No. 2, April 1956
Published by the State Historical Society of North Dakota
Bismark, N. Dak.

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*The park was redesignated Theodore Roosevelt National Park in 1978.

1956


TABLE OF CONTENTS


state/nd/1956-23-2/index.htm
Last Updated: 28-Mar-2006