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A cave is not a home |
November 9, 1975 |
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Arizona's Colossal Cave |
December 1968 |
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Bandit trail led first visitors to Colossal Cave |
January 1938 |
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Colossal Cave county park |
April-May 1937 |
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Colossal Cave home of the "humming bird" bats |
January 1956 |
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Colossal Cave rivals nation's best |
June 1937 |
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Colossal Cave, undescribable, stupendous |
September 1929 |
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Deep in the heart of Arizona; the romantic history of Colossal Cave |
February 1950 |
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Our natural wonder |
January 1938 |
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The cave that crime built |
March 1957 |
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The legend of Colossal Cave |
December 1964 |
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Treasures of Colossal Cave |
January 1972 |
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Tucson's underground garden of stone deserves colossal label |
November 11, 1972 |
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University students probe rare subterranean mystery |
April 14, 1957 |
