University students probe rare subterranean mystery Read more about University students probe rare subterranean mystery Article Date April 14, 1957 Journal Title Ariz Days & Ways
Tucson's underground garden of stone deserves colossal label Read more about Tucson's underground garden of stone deserves colossal label Author D. Kreutz Article Date November 11, 1972 Journal Title Ole
Treasures of Colossal Cave Read more about Treasures of Colossal Cave Author W. and P.Leonard Article Date January 1972 Journal Title Desert
The legend of Colossal Cave Read more about The legend of Colossal Cave Author P.Smart Article Date December 1964 Journal Title Desert
The cave that crime built Read more about The cave that crime built Author R. Freese Article Date March 1957 Journal Title Westways
Deep in the heart of Arizona; the romantic history of Colossal Cave Read more about Deep in the heart of Arizona; the romantic history of Colossal Cave Article Date February 1950 Journal Title Mag Tuc
Colossal Cave, undescribable, stupendous Read more about Colossal Cave, undescribable, stupendous Author H. Herman Article Date September 1929 Journal Title Tuc
Colossal Cave rivals nation's best Read more about Colossal Cave rivals nation's best Article Date June 1937 Journal Title The Arizona Magazine
Colossal Cave home of the "humming bird" bats Read more about Colossal Cave home of the "humming bird" bats Author G. Olin Article Date January 1956 Journal Title Ariz Hwys