![Report of the exploring expedition to the Rocky Mountains in the year 1842 : and…](/typo3temp/assets/_processed_/6/7/csm_explorer-book_92e5474d49.png)
Report of the exploring expedition to the Rocky Mountains in the year 1842 : and to Oregon and North California in the years 1843-44
- Auteurs : Frémont John Charles (1813-1890) ; Torrey John (1796-1873) ; Hall James (1811-1898) ; États-Unis Army Corps of engineers ;
- Editeurs : Washington Gales and Seaton, printers ;
- Date d'édition : 1845
- Sujets : Paleontology -- Oregon, Botany, Geology, Paleontology, Astronomy, Meteorology, Pacific Coast, United States, West (U.S.)Rocky MountainsPacific Coast (North America)