"[Lot of 3 Books]",

The story of man's exploration and the saga of discovery and settlement is told in this group of books. Into the Unknown: The Story of Exploration, National Geographic Society, Wash. DC 1972, 336 pp., illustrated in color, dj. Worlds Beyond the Horizon: The Great Age of Discovery from Columbus to the Present by Joachim G. Leithauser, Knopf, NY 1955, 412 pp. + xvii, b/w illustrations, dj. Explorers and Settlers: Historic Places Commemorating the Early Exploration and Settlement of the United States edited by Robert G. Ferris, National Park Service, Wash. DC 1968, 506 pp., b/w illustrations, hardbound.

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Condition: A

Minor rubbing and shelf wear.