Thể loại sách nói : Exploration
Story of Geographical Discovery: How the World Became Known, Version 2
Joseph Jacobs
Romance of Modern Exploration
Archibald Williams
Romance of Early Exploration
Archibald Williams
Opening the West with Lewis and Clark
Edwin L. Sabin
Little Masterpieces of Science - Explorers
George Iles
Maw's Vacation
Emerson Hough
Rambles in New Zealand
John Carne Bidwill
Sea and the Jungle
Henry Major Tomlinson
Gold Hunting in Alaska
Joseph Grinnell
Descubrimiento del río de las Amazonas
Gaspar de Carvajal
Peaks of Shala
Rose Wilder Lane
Track of the "Typhoon"
William Washburn Nutting