Filtering by
- All Subjects: Hayden, Carl Trumbull, 1877-1972
- All Subjects: Desert conservation
- Creators: Mayro, Linda L.
- Creators: Graves, Henry S.
- Creators: Murphy, Murphy
- Creators: R. P. Gilliland, R. P. Gilliland
Letter from R.P Gilliland to Carl Hayden regarding the sale of Bright Angel Trail (Ariz.) and construction of the President's Highway from Maine, AZ, to the Grand Canyon.
Letter from Henry Graves to Carl T. Hayden regarding the land ownership and grazing rights of the Havasupai.
Drafted to facilitate discussion of implementation options. The concepts will assist in future planning and implementation discussions that take place as the Sonoran Desert Conservation Plan is finalized. A purchase of development rights program could assist in the funding of open space lands that contribute to the overall conservation reserve.
By including ranch lands as a landscape form worthy of protection and preservation, Pima County formalized its commitment to keep ranchers ranching as a way of achieving multiple community goals, including conserving natural and cultural resources, preserving open spaces, and defining urban form.