The collection is comprised of negatives and prints of vegetation types and landscape scenes taken by Robert R. Humphrey between 1949 and 1963. The collection also contains some reproduction photographs from “Views of the Monuments and Characteristic ...
castanoe - 2015-07-29 15:39
Minutes of meetings, correspondence, ordinances, rules and regulations, legislative bills, reports, and miscellaneous material. Included materials: Manuscript Subject Area: Arizona & Southwest Environment Collection Area: Political Affairs 1966 to ...
castanoe - 2016-03-14 08:23
The field notebooks held within this collection belonged to Janice Emily Bowers, a botanist with the U.S. Geological Survey in Tucson, Arizona. The materials in this collection form the basis of two of her books, "The Mountains Next Door" and ...
trentp - 2016-03-11 07:40