"Children Oregon National Historic Trail." . . "JUVENILE NONFICTION / History / Exploration & Discovery" . . "Frontier and pioneer life West (U.S.)" . . "Overland journeys to the Pacific." . . "Oregon Trail." . . . . . "Your life as a pioneer on the Oregon Trail" . . . . "Electronic books" . . . . . . . . . . . . . "Describes how it was to live as a pioneer on the Oregon Trail." . . . . . . "Juvenile works" . . . "Oregon National Historic Trail" . . "Oregon National Historic Trail." . . . "JUVENILE NONFICTION / History / United States / State & Local" . .