Matching Items (3)
Filtering by
- All Subjects: Bright Angel Trail (Ariz.)
- All Subjects: Desert conservation
- Creators: Riordan, M. J.
- Creators: Shaw, William W.
- Resource Type: Text
ContributorsRiordan, M. J. (Author)
Created1924-03-17
Description
Letter from M. J. Riordan to Carl Hayden expressing his opposition to the federal government's takeover of Bright Angel Trail.
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.
ContributorsFonseca, Julia (Author) / Scalero, David (Author) / Shaw, William W. (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created1999-04-29
Description
To facilitate discussion about which species might be considered for protection, a series of in-depth interviews were conducted with members of the local science community who have expertise in the areas of birds, fish, invertebrates, mammals, plants and plant communities, and reptiles and amphibians.