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por Cressman, Luther S., 1897-1994
Publicado 1942 -
Contributions to the prehistory of the Columbia PlateauA report on excavations in the Palouse and Craig Mountain sectionsBookpor Butler, B. Robert
Publicado 1962 -
por Beckham, Stephen Dow
Publicado 1978 -
American antiquities and discoveries in the Westbeing an exhibition of the evidence that an ancient population differing entireley from the present Indians peopled America many centuries before its discovery by Columbus And inquiries into their origin with a copious description of many of their stupendous works now in ruins With conjectures what may have become of themBookpor Priest, Josiah, 1788-1851
Publicado 1833 -
Publicado 2005
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Archaeology of the Middle Spokane River Valleyinvestigations along the Spokane Centennial TrailBookPublicado 1991
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por Cressman, Luther S., 1897-1994
Publicado 1940 -
por Spencer, Robert F.
Publicado 1977