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#2
08-06-2012, 08:47 AM
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Here is an excellent guide on conservation and preservation issues. They discuss humidity levels; usually 40-50% is suggested.
http://www.mnhs.org/about/publicatio...lkJuly1997.pdf
__________________
Always looking for: 1913 Cravats pennants St. Paul Saints Game Used Bats and Memorabilia http://www.net54baseball.com/showthread.php?t=180664 
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