The  exploring expedition to the Rocky Mountains, Oregon and California
Subtitle: by Brevet Col. J.C. Fremont to which is added a description of the physical geography of California with recent notices of the gold region, from the latest and most authentic sources.
Publisher: G.H. Derby; Smith, Knight
Published: 1984
Place of publication: Buffalo; Cleveland
Language: eng
Format: Microform
Number of pages: 245
Subjects: Oregon -- Discovery and exploration.; California -- Discovery and exploration.; Rocky Mountains -- Discovery and exploration.
Notes: At head of title: Oregon and California.

Includes publisher's list.

Filmed from a copy of the original publication held by Brock University, St. Catharines. Ottawa : Canadian Institute for Historical Microreproductions, 1984.

456, [4] p. : ill. ; 20 cm.