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"It is the purpose of this paper, through a brief review of the history of Astoria, to construct a framework of the physical history of the city, to place each published geologist in his correct historical...
Introduction -- Geography -- Geology -- History -- Edwards-Thomas period (1898-1933) -- Ore shipments reported by Thomas -- Alaska Juneau period (1934-1935) -- Rohlfing-Anderegg period (1940-1950) -- Rohlfing...
An occurrence of vermiculitized biotite in northeastern Oregon / Lloyd W. Staples and Howard C. Brooks -- Thrust faulting in the Roseburg area, Oregon / Ewart M. Baldwin.