Indenture, Panola County, MS, 24 September 1859

https://egrove.olemiss.edu/aldrichcorr_c/1207/thumbnail.jp

A History of The Duval County Hospital

A history of Duval County Hospital 1925. It documents the hospital\u27s early history and the scope of the care it offered

Cotton Receipt, 1 January 1846

https://egrove.olemiss.edu/aldrichcorr_b/1139/thumbnail.jp

The Treatment of Anxiety

Rational therapy requires accurate diagnosis. When we apply this precept to anxiety a fundamental question arises. Is anxiety an illness in terms of the now berated medical model which holds that an illness has a cause, a natural history, and hopefully a cure? Or is anxiety a basic aspect of the human condition, an innate pattern of response which becomes pathological when stress, induced by physiologic and social forces, is magnified out of proportion to the original stimulus? If the latter is true, then stress and social interactions are the causative factors, the anxiety only a reaction. Logically then, the condition of anxiety can be modified by alleviating stress or changing the social environment. Although there is no definitive answer to this major question concerning the nature of anxiety, we would like to present briefly some of the present knowledge about it

Preparation of rare earth metals

The production of over 400 grams of pure gadolinium metal by reduction of the anhydrous chloride by calcium in tantalum vessels is described; yields were over 97%. The use of the same techniques in an attempt to prepare yttrium metal were partially successful

Operational Phase Life Cycle Assessment of Select NASA Ground Test Facilities

NASA's Aeronautics Test Program (ATP) is responsible for many large, high-energy ground test facilities that accomplish the nation s most advanced aerospace research. In order to accomplish these national objectives, significant energy and resources are consumed. A select group of facilities was analyzed using life-cycle assessment (LCA) to determine carbon footprint and environmental impacts. Most of these impacts stem from electricity and natural gas consumption, used directly at the facility and to generate support processes such as compressed air and steam. Other activities were analyzed but determined to be smaller in scale and frequency with relatively negligible environmental impacts. More specialized facilities use R-134a, R-14, jet fuels, or nitrogen gas, and these unique inputs can have a considerable effect on a facility s overall environmental impact. The results of this LCA will be useful to ATP and NASA as the nation looks to identify its top energy consumers and NASA looks to maximize research output and minimize environmental impact. Keywords: NASA, Aeronautics, Wind tunnel, Keyword 4, Keyword

Article of agreement, Marshall County, MS, 13 December 1849

https://egrove.olemiss.edu/aldrichcorr_b/1211/thumbnail.jp

Digging Deeper into Hardin\u27s Pasture: The Complex Institutional Structure of The Tragedy of the Commons

The institutional and ecological structure of Hardin’s “tragedy of the commons” appears deceptively simple: the open-access pasture eventually will be overexploited and degraded unless (i) it is privatized, (ii) the government regulates access and use, or (iii) the users themselves impose a common-property regime to regulate their own access and use. In this paper, we argue that the institutional structure of the “Herder Problem” (as it is known to game theorists) is far more complicated than it is usually portrayed. Specifically, it is not just about the pasture. It is equally about the grass that grows on the pasture and the cattle that consume the grass. Even Elinor Ostrom — a scholar known for embracing complexity — presented an overly simplistic portrayal of Hardin’s open-access pasture when she described its governance system as a null set of institutions. A more careful assessment of the situation, employing Ostrom’s Social-Ecological System (SES) framework, broadens the focus from the res communes omnium pasture to incorporate the res nullius grass that grows upon it and the res private cattle grazing there. The “tragedy” arises from the combination and interactions of the resources and their governing institutions, not just from the absence of property in the pasture. If the grass was not subject to appropriation, the cattle were not privately owned, or if property- and contract-enforcement institutions supporting market exchange were absent, the “tragedy of the commons” probably would not arise regardless of the pasture’s open-access status