-
por Seeger, Pete, 1919-2014
Publicado 1986 -
Pathfinders of the West;being the thrilling story of the adventures of the men who discovered the great Northwest Radisson La Vérendrye Lewis and ClarkBookpor Laut, Agnes C., 1871-1936
Publicado 1904 -
por Meany, Edmond S. (Edmond Stephen), 1862-1935
Publicado 1924 -
por Hidy, Ralph W. (Ralph Willard), 1905-1977
Publicado 1963