3 ^ ^FHi 



/^'^^s- ' Deacidified using the Bookkeeper process, 

 ^^^jii'i^^ Neutralizing agent: Magnesium Oxide ^ 



Treatment Date: Nov. 2012 



^ PreservationTechnologies 



A WORLD LEADER IN COLLECTIONS PRESERVATION 



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 (724) 779-2111 



11 



