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Lewis and Clark's mountain wildsa site guide to the plants and animals they encountered in the BitterrootsBook由 Ritter, Sharon A.
出版 2002 -
由 Tilling, Robert I.
出版 1984 -
The River of Green and Golda pristine wilderness dramatically affected by man's discovery of goldBook由 Rabe, Fred W.
出版 1974 -
Early white influence upon Plains Indian painting;George Catlin and Carl Bodmer among the Mandan 1832-34Book