The Men Who United the States: America's Explorers, Inventors, Eccentrics and Mavericks, and the Creation of One Nation, Indivisible Simon Winchester3.5
The Great Alaska Nature Factbook: A Guide to the State's Remarkable Animals, Plants, and Natural Features Susan Ewing0
Where the Sea Breaks Its Back: The Epic Story of the Early Naturalist Georg Steller and the Russian Exploration of Alaska Corey Ford4
The Cruise of the Corwin: Journal of the Arctic Expedition of 1881 in search of De Long and the Jeannette John Muir0