5667
Accession Number
16380
Author
Blaedel, W.J.
Title Of Article Chaper
The theoretical and practical aspects of collecting, preserving, and exhibiting analytical balances
Title Of Journal Book
Division of Analytical Chemistry Newsletter
Pages
41
Publisher
Division of Analytical Chemistry. American Chemical Society
Publisher City
Washington
Language Of Text
English
Literature Type
Serial
Literature Level
Analytic
Meeting
National Meeting of the American Chemical Society
Meeting City
Chicago
Abstract
The technical value of a balance decreases with time, eventually falling to zero, whereas the artifactual (i.e., historical) value increases with time. This duality of time-dependent values has a dominant influence on the activities of collecting, preserving, and exhibiting analytical balances. These three activities are examined theoretically within the time frame, with respect to both the support of these activities and to their exercise. Some simple generalizations are developed regarding the support and exercise of these activities. A specific example will be described, of the practical performance of these three activities during the period 1960-80 at the University of Wisconsin, undertaken without the previously described theoretical perspective. The results of this operation will be used to modify the previously presented simple theory, and to give it some experimental support. Lastly, advice and suggestions are given for: (i) the salvaging of the 1960-80 operation; (ii) the practical performance of these activities during the present decade (1980-90). -- AATA
Keywords
Scientific Instruments Preservation, Analytical Balance Preservation; Engineering heritage AATA
pub_id
5667
Meeting Date
19850909