Matching Items (2)
Filtering by

Clear all filters

41254-Thumbnail Image.png
ContributorsFinney, Finney (Author)
Created1918-06-26
Description

Letter to Carl T. Hayden regarding a water-power bill in effect for the Grand Canyon.

42548-Thumbnail Image.png
Created2009-08-28
Description

This report examines how effectively Pima County’s natural open-space acquisitions have addressed priorities for conserving species’ habitats and landscape features identified in the Sonoran Desert Conservation Plan. The scope of this study is beyond the County's Multi-Species Conservation Plan, which is a subset of the overall Sonoran Desert Conservation Plan.