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Park
Mammoth Cave National Park
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National Park Service
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Collection
Mammoth Cave National Park Nitrate Negatives Collection
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topic
Dendrochronology
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Tree-rings
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Place
Mammoth Cave National Park
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County
Edmonson County
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Kentucky
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United States
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Still Image
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black-and-white negatives
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U.S. Government Work
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Forestry, close up of cross section rings to show retarded growth past 9 years, tree No. 89 over cabin 10, 1938
Mammoth Cave National Park; National Park Service
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1938-10
Forestry, close up of cross section rings to show retarded growth past 9 years, ...
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