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por Ewers, John C. (John Canfield), 1909-1997
Publicado 1997 -
What's lost what's lefta status report on the plants & animals of the Lewis & Clark expeditionBookPublicado 2002
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Crimsoned prairie;the wars between the United States and the Plains Indians during the winning of the WestBookpor Marshall, S. L. A. (Samuel Lyman Atwood), 1900-1977
Publicado 1972 -
The worst hard timethe untold story of those who survived the great American dust bowlcompact disc unabridgedpor Egan, Timothy
Publicado 2006 -
por Egan, Timothy
Publicado 2006 -
por Andrews, Ralph W. (Ralph Warren), 1897-1988
Publicado 1963 -
por Rowland, Mary Canaga, 1873-1966
Publicado 1994 -
por Buckley, Cornelius M.
Publicado 1989