Riddle folio, Oregon

Folios of the Geologic Atlas 218
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Publication type Report
Publication Subtype USGS Numbered Series
Title Riddle folio, Oregon
Series title Folios of the Geologic Atlas
Series number 218
ISBN 060772904X
DOI 10.3133/gf218
Edition -
Year Published 1924
Language ENGLISH
Description 1 atlas (8 p., [3] leaves of plates) : ill., 3 col. maps ; 55 x 47 cm.
Scale 25000