Preliminary report of the State Geologist to the Legislative Assembly.
Contributors: Condon, Thomas, 1822-1907.
Publisher: M.V. Brown, State Printer
Published: 1874
Place of publication: Salem, Or
Language: eng
Number of pages: 22
Subjects: Geology -- Oregon.
Notes: Cover title.

"Eighth regular session--1874."

Thomas Condon, State Geologist.