LIBRARY OF CONGRESS 0DD027353t.E .«^ » ^y' <'^ •» 'bV*' V . * 1 *^^' 'o^ .^0' '■^^.^^ t ' 9 ^^ * • * s ^ > .* .^^' •^0 ^ .«? ^^. * ♦ Ay ^ -^^^* V ■^^.^•'.Z .^ -^^ ^. O f K 4 c- «> K 'bV ■9 vv •<^ *''"^»'«* lO^' *^ 'o • n * ^^ "^ Deacidified using the Bookkeeper process. • i. * "Ca ^^ t. # * *ft^ aV ' n N a Neutralizing i{\gent: Magnesium Oxide ^ "^ >0'' %*\y^^ O^ ,-5r ,**i^''f» Treatment Date^ JAN 1998 HIIBbbkkeeper PRESERVATION TECHNOLOGIES. LP. 1 1 1 Thomson Park Drive Cranberry Twp., PA 16066 (412) 779-2111 W 5-7^ *i.. ^^^v , V ' * .w. ^o .^'^^l^^\ o^^.^;>;;^.% ^-^^^^l^^^ '" o''«- -^. ^^^ ,t/^^*/.^ 4.'^^'' o°A<'..'^^ ^'♦".•^^*. '^^ "^o^ » « 1 o ♦ .0^ I- <' • ^^ o w o Q^ ^^ ^' «i. •" *'!' o^ ♦..»' iP ^ ••' .«^ > -:?►* /^V/k\ >^^,<.« /jte'. •%.,/ -"MSCo Ua^ : Key « a o • ti>u;'.>'-.;.i—i!SKii