Difference between revisions of "Storage Materials: Papers"

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== Chapter 30: Evaluating Materials Used for Collection Storage==
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==Chapter 32: Paper Based Storage Materials==
'''''Pamela Hatchfield, Museum of Fine Arts, Boston, Boston, MA '''''
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'''''Fenella G. France, Library of Congress, Washington, DC '''''
 
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This chapter discusses the evaluation and testing of materials used in collection storage. The long term stability and health of collection materials may be affected by interactions with their environment – either through direct contact with their supports, or indirectly, through interactions with volatile substances in the air around them. A variety of sophisticated analytical techniques applied to the testing of materials considered for use in the collection environment is described, in addition to simpler, more affordable testing methods accessible to smaller institutions. The advantages and complications inherent in this range of procedures is discussed, along with suggestions for how to approach the choice of materials for proximity to collections.
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It is important to understand and assess storage materials for heritage collections to ensure preservation. While control of the external environment can mitigate degradation rates of collections, the microclimate environment surrounding collection materials can determine how collections may change over time. Heritage collections can absorb and release pollutants and this is one of the major reasons for careful selection of materials to ensure they are not off-gassing and releasing potentially harmful compounds that can be absorbed by heritage materials. Research into the chemical composition and stability of cellulosic materials has resulted in a range of standards, specifications and guidelines for storage and housing of heritage collections. The ability to understand and interpret these specifications is necessary to reduce risk and best preserve our collections. Understanding storage encompasses a range of issues, not just assessing the storage material. Selection of cellulosic materials for heritage collections requires a good understanding of the needs of the collection item in terms of their chemical stability and what environment is best for preservation. A preventive conservation approach is the most cost-effective method for minimizing risk, and assuring that any materials that come into contact with the collection item optimize its stability is critical.
 
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==References==
 
==References==
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==Online Resources==
 
==Online Resources==
  
[[Category:Collection Storage]][[Category:Best Practices]]
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[[Category:Collection Storage]][[Category:Best Practices]][[Category:Curation Practices]][[Category:Preventative Conservation Book]][[Category:Specimen and Material Type]]

Latest revision as of 16:42, 14 December 2020

This content is excerpted from Preventive Conservation: Collection Storage (2019), Elkin and Norris, eds.

Chapter 32: Paper Based Storage Materials

Fenella G. France, Library of Congress, Washington, DC

It is important to understand and assess storage materials for heritage collections to ensure preservation. While control of the external environment can mitigate degradation rates of collections, the microclimate environment surrounding collection materials can determine how collections may change over time. Heritage collections can absorb and release pollutants and this is one of the major reasons for careful selection of materials to ensure they are not off-gassing and releasing potentially harmful compounds that can be absorbed by heritage materials. Research into the chemical composition and stability of cellulosic materials has resulted in a range of standards, specifications and guidelines for storage and housing of heritage collections. The ability to understand and interpret these specifications is necessary to reduce risk and best preserve our collections. Understanding storage encompasses a range of issues, not just assessing the storage material. Selection of cellulosic materials for heritage collections requires a good understanding of the needs of the collection item in terms of their chemical stability and what environment is best for preservation. A preventive conservation approach is the most cost-effective method for minimizing risk, and assuring that any materials that come into contact with the collection item optimize its stability is critical.

References


Online Resources