Report of the exploring expedition to the Rocky Mountains in the year 1842 : and to Oregon and north California in the years 1843-44 /
American, Astronomy, Botany, California, Description and travel, Discoveries in geography, Discovery and exploration, Geology, Meteorology, Observations, Oregon Territory, Pacific States, Paleontology, Rocky Mountains, United States, West (U.S.)
Publisher: Washington :Blair and Rives, Printers,1845.
DOI identifier: 10.5962/bhl.title.51753
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