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bogyawn: "Soda Straw" Stalactite, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 4
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bogyawn: "Soda Straw" Stalactite, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 3
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bogyawn: "Soda Straw" Stalactite, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 2
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bogyawn: "Soda Straw" Stalactite, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 1
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bogyawn: Cave Pearls, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 5
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bogyawn: Cave Pearls, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 4
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bogyawn: Cave Pearls, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 3
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bogyawn: Cave Pearls, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 2
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bogyawn: Cave Pearls, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 1
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 25
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bogyawn: "Soda Straw" Stalactites, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 5
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 21
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 20
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 18
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bogyawn: Cave Pearls, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 6
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 37
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 35
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bogyawn: Rimstone Pool, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 1
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 32
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bogyawn: "Soda Straw" Stalactite, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 7
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bogyawn: "Soda Straw" Stalactite, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 6
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bogyawn: Cave Formations, Upper Passage, Alexander Cavern, Mifflin County, Pennsylvania 31