Josephy Jr, The Nez Perce Indians and the Opening of the American Northwest, S. 410–430. Zum Vertragstext siehe den Internetauftritt des Center for Columbia River History: Treaty with the Nez Perce Indians, 9 June 1863.
cornell.edu
ebooks.library.cornell.edu
F. L. M.: The Nez Perce War, The Galaxy, Band 24, Issue 6, S. 817–827, online verfügbar auf cornell.edu
