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Matanuska Glacier, Chugach Mountains, Alaska, 1976
Photo: Matanuska Glacier
WALLPAPER

"An exultant climber raises his ice ax near the mouth of an ice cave on Alaska's Matanuska Glacier. The 49th state's diverse landscape encompasses mountain and tundra, glacier and sand dune, meadow and rocky coastline."

—From the National Geographic book Alaska: High Roads to Adventure, 1976

Photograph by George F. Mobley

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