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- Resource Type: Text
ContributorsRiordan, M. J. (Author)
Created1924-03-07
Description
Letter from Michael J. Reardon to Carl T. Hayden, in agreement with Ralph Cameron, asserting that Bright Angel Trail should not be sold from Coconino County to the United States.
ContributorsHayden, Carl T. (Author)
Created1924-03-13
Description
Letter from Carl T. Hayden to Michael J. Riordan explaining the benefits of selling Bright Angel Trail and building an approach road.
ContributorsSchoenwetter, James (Author)
Created1962
DescriptionPaper presented at the annual meeting of the American Association of Stratigraphic Palynologists, 1962. Discusses pollen sequence from Cahokia Creek slough profiles. Pollen diagrams missing.