Contents
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Requires Authentication UnlicensedEditorialLicensedOctober 21, 2009
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Requires Authentication UnlicensedThe Effect of Polymer Additives on the Strength of Paper of Different CompositionsLicensedOctober 21, 2009
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Requires Authentication UnlicensedProcedures for Making Traces of Iron Gallotannate Writing more PerceptibleLicensedOctober 21, 2009
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Requires Authentication UnlicensedThe Effects of Temperature and Moisture on the Accelerated Aging of PaperLicensedOctober 21, 2009
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Requires Authentication UnlicensedDeacidification of Brittle Manuscripts and DocumentsLicensedOctober 21, 2009
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Requires Authentication UnlicensedA Safe, Inexpensive Way to Make Prints from Glass Plate NegativesLicensedOctober 21, 2009
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Requires Authentication UnlicensedThe Use of Synthetic Insecticides Against the Vermin in BooksLicensedOctober 21, 2009
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Requires Authentication UnlicensedReports of MeetingsLicensedOctober 21, 2009