-
by Ambrose, Stephen E.
Published 1996 -
by Holbrook, Stewart H., 1893-1964
Published 1992 -
by Nelson, W. Dale
Published 2003 -
The journals of the expedition under the command of Capts Lewis and Clarkto the sources of the Missouri thence across the Rocky Mountains and down the river Columbia to the Pacific Ocean performed during the years 1804-5-6 by order of the Government of the United StatesBookby Lewis, Meriwether, 1774-1809
Published 1962 -
Buried treasures of the Pacific Northwestsecret Indian mines lost outlaw hoards and stolen payroll coinsBookby Jameson, W. C., 1942-
Published 1995 -
by Orchard, Vance
Published 1984 -
by Kirk, Ruth. 1925-2018
Published 1999