Chief Seattle and Chief Joseph: From Indians to Icons - Essay on the two leaders by biographer David M. Buerge, with historical photos, bibliography and study questions. - http://content.lib.washington.edu/aipnw/buerge2.html
Chief Joseph - Several essays and remembrances of the great Nez Perce leader. - http://www.indigenouspeople.net/joseph.htm
PBS: Chief Joseph - Biography of the Nez Perce chief also known as Hin-mah-too-yah-lat-kekt. - http://www.pbs.org/weta/thewest/people/a_c/chiefjoseph.htm