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University of Nebraska Trailside Museum
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Mammoth
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Geologic Maps
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Mammoth Teeth
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Cenozoic Era Mapping
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Late Cretaceous Invertebrates
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Tortoise Shell
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From Sioux County, Nebraska
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Tortoise Shell
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Mosasaur
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Bone Bed
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Posters
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Fossil Display
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Bitter Rivals
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Bone Bed Display and Illustration
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Mammoth Info
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Mammoth Bone Bed
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Discovery of the Dueling Mammoths
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Excavation Info from 1962
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Duel to the Death
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Duel to the Death
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Clash of the Mammoths
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Mammoth Illustration
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Video of Mammoth Excavation
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Ancient Beaver's Fossilized Spiral Burrow
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Fossilized Early Beaver
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Fossil Beaver Sign
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Spiral Burrow Info
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Stenomylus
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Giant Tortoise Shell
