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        <EOYAmt>210443</EOYAmt>
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        <EOYAmt>6634574</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
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        <EOYAmt>6709834</EOYAmt>
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      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>210348</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>92791</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
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      <PublicSupportCY509Pct>0</PublicSupportCY509Pct>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Pt II Ln 10</FormAndLineReferenceDesc>
        <ExplanationTxt>Other Income Part II, Line 10 Description: Other Income 2020: 175. 2021: 550. 2022: 429. 2023: 3187. 2024: 17555.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB-01">
      <ContributorInformationGrp>
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        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
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        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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      <CYEndwmtFundGrp>
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        <InvestmentEarningsOrLossesAmt>185925</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>70628</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>1714594</EndYearBalanceAmt>
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      <CYMinus1YrEndwmtFundGrp>
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        <AdministrativeExpensesAmt>69795</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>1599297</EndYearBalanceAmt>
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        <InvestmentEarningsOrLossesAmt>-219405</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>65282</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>1472262</EndYearBalanceAmt>
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        <AdministrativeExpensesAmt>13741</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>1756949</EndYearBalanceAmt>
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        <AdministrativeExpensesAmt>8350</AdministrativeExpensesAmt>
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        <OtherCostOrOtherBasisAmt>0</OtherCostOrOtherBasisAmt>
        <BookValueAmt>0</BookValueAmt>
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      <BuildingsGrp>
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        <OtherCostOrOtherBasisAmt>5921491</OtherCostOrOtherBasisAmt>
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      <EquipmentGrp>
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        <BookValueAmt>106147</BookValueAmt>
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        <DepreciationAmt>0</DepreciationAmt>
        <BookValueAmt>450961</BookValueAmt>
      </OtherLandBuildingsGrp>
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      <RevenueNotReportedAmt>92791</RevenueNotReportedAmt>
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      <TotalRevenuePerForm990Amt>1860649</TotalRevenuePerForm990Amt>
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      <ExpensesSubtotalAmt>1650301</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>1650301</TotalExpensesPerForm990Amt>
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    <IRS990ScheduleO documentId="IRS990ScheduleO-01" softwareId="24020153">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt XI</FormAndLineReferenceDesc>
        <ExplanationTxt>Part XI Reconciliation of Net Asset Line 8 Prior Period Adjustments. The prior period adjustment of $316,204 to the January 1, 2022 net assets of the Sewickley Public Library represents a reconciliation to update the Librarys accumulated depreciation on fixed assets to actual.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990 is available on Guidestar. Documents, policies and financial statements, as well as the Form 990, are available upon request from the Administrative office at the Library.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 15b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Librarys Board of Directors review and approve the compensation of the Executive Director and considers the results of outside surveys in determining this amount. The Executive Committee of the Board of Directors consults with the Executive Director regarding the compensation of key library employees while also considering the results of outside surveys and other data.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>The Librarys Board of Directors review and approve the compensation of the Executive Director and considers the results of outside surveys in determining this amount. The Executive Committee of the Board of Directors consults with the Executive Director regarding the compensation of key library employees while also considering the results of outside surveys and other data.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Director and/or President of the Board reviews the annually submitted conflict of interest forms and ensures all Board members are aware of potential conflicts of interest.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Committee of the Board reviews the Form 990. Once all questions and concerns are discussed, the final draft is presented to the entire Board for review and approval.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 8b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board of Directors documents the results of its formal meetings of the full governing body.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>