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          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>MARILYN B HEBENSTREIT</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE CHAIRMAN</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>MICHAEL BROWN</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.4</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>NICHOLAS POWELL</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.4</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>STEPHEN D DUNN</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>Trustee</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.4</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>BRIAN WALTON</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>CHIEF FINANCIAL OFFICER</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>12635</CompensationAmt>
          <EmployeeBenefitProgramAmt>702</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>MICHELE KNIGHT</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>SR VP ENGAGEMENT</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>170511</CompensationAmt>
          <EmployeeBenefitProgramAmt>28901</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Alejandro Sanchez Alvarado</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>Trustee</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.4</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>BRIAN GORDON</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 Cherry Street</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>Chief Financial Officer</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>111180</CompensationAmt>
          <EmployeeBenefitProgramAmt>11325</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>JANE DAVIS</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 CHERRY STREET</AddressLine1Txt>
            <CityNm>KANSAS CITY</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>VP ACCESS/DIGITAL SV</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>112987</CompensationAmt>
          <EmployeeBenefitsAmt>7521</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>MARK EVILSIZOR</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 CHERRY STREET</AddressLine1Txt>
            <CityNm>KANSAS CITY</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>HEAD OF IT SERVICES</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>107068</CompensationAmt>
          <EmployeeBenefitsAmt>14301</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>JASON DEAN</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 CHERRY STREET</AddressLine1Txt>
            <CityNm>KANSAS CITY</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>VP SPEC. COLLECTIONS</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>99366</CompensationAmt>
          <EmployeeBenefitsAmt>19603</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>ERIC WARD</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 CHERRY STREET</AddressLine1Txt>
            <CityNm>KANSAS CITY</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>VP PROGRAMMING</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>93357</CompensationAmt>
          <EmployeeBenefitsAmt>14196</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>BEN GROSS</PersonNm>
          <USAddress>
            <AddressLine1Txt>5109 CHERRY STREET</AddressLine1Txt>
            <CityNm>KANSAS CITY</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </USAddress>
          <TitleTxt>VP FOR RESEARCH &amp; SC</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>88893</CompensationAmt>
          <EmployeeBenefitsAmt>13227</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <OtherEmployeePaidOver50kCnt>17</OtherEmployeePaidOver50kCnt>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>Cambridge Associates</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>100 Summer Street</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>021102112</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>Investment Advisor</ServiceTypeTxt>
          <CompensationAmt>555790</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>Kronley &amp; Associates</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>1800 JOHN F KENNEDY BOULEVARD</AddressLine1Txt>
            <CityNm>PHILADELPHIA</CityNm>
            <StateAbbreviationCd>PA</StateAbbreviationCd>
            <ZIPCd>19103</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>CONSULTANT</ServiceTypeTxt>
          <CompensationAmt>256141</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>BKD LLP</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>1201 Walnut St Suite 1700</AddressLine1Txt>
            <CityNm>KANSAS CITY</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64106</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>Accounting &amp; Audit</ServiceTypeTxt>
          <CompensationAmt>92548</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>MBB AGENCY</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>7820 Foster Street</AddressLine1Txt>
            <CityNm>OVERLAND PARK</CityNm>
            <StateAbbreviationCd>KS</StateAbbreviationCd>
            <ZIPCd>66204</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>CONSULTANT</ServiceTypeTxt>
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        </CompensationOfHghstPdCntrctGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>Tweedy Browne</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>350 Park Ave</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10022</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>investment mgmt</ServiceTypeTxt>
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        </CompensationOfHghstPdCntrctGrp>
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      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>ACQUIRED AND MAINTAINED THE OPERATING ASSETS OF A SCIENCE, ENGINEERING, AND TECHNOLOGY LIBRARY. A TOTAL OF 2,011 PATRONS VISITED THE LIBRARY IN 2021 BOTH IN-PERSON &amp; ONLINE.</Description1Txt>
        <Expenses1Amt>8055429</Expenses1Amt>
        <Description2Txt>PRODUCED A TOTAL OF 70 EDUCATIONAL LECTURES AND PUBLIC PROGRAMS THAT ATTRACED 23,463 ATTENDEES.</Description2Txt>
        <Expenses2Amt>292091</Expenses2Amt>
        <Description3Txt>HOSTED 33 RESEARCH FELLOWS IN PARTNERSHIP WITH LINDA HALL FOUNDATION. FELLOWS ARE SELECTED THROUGH A COMPETITIVE APPL- ICATION PROCESS. FELLOWSHIPS RANGE FROM 1 WEEK TO 4 MONTHS.</Description3Txt>
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      <SumOfProgramRelatedInvstGrp />
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        <AverageMonthlyCashBalancesAmt>156691</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>178361628</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>215014195</TotalFMVOfUnusedAssetsAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>215014195</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>3225213</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>211788982</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>10589449</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <Sect4942j3j5FndtnAndFrgnOrgInd>X</Sect4942j3j5FndtnAndFrgnOrgInd>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>9976951</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <CharitableAssetsAcquisPaidAmt>596159</CharitableAssetsAcquisPaidAmt>
        <SetAsideSuitabilityTestAmt>0</SetAsideSuitabilityTestAmt>
        <SetAsideCashDistriTestAmt>0</SetAsideCashDistriTestAmt>
        <QualifyingDistributionsAmt>10573110</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <PrivateOperatingFoundationsGrp>
        <PrivateOperatingFndtnRulingDt>1986-03-21</PrivateOperatingFndtnRulingDt>
        <Section4942j3Ind>X</Section4942j3Ind>
        <LessorAdjNetIncmMinInvstRetGrp>
          <CurrentYearAmt>5188869</CurrentYearAmt>
          <Year1Amt>2854689</Year1Amt>
          <Year2Amt>2112212</Year2Amt>
          <Year3Amt>1987115</Year3Amt>
          <TotalAmt>12142885</TotalAmt>
        </LessorAdjNetIncmMinInvstRetGrp>
        <Pct85LessorAdjIncmOrMinRetGrp>
          <CurrentYearAmt>4410539</CurrentYearAmt>
          <Year1Amt>2426486</Year1Amt>
          <Year2Amt>1795380</Year2Amt>
          <Year3Amt>1689048</Year3Amt>
          <TotalAmt>10321453</TotalAmt>
        </Pct85LessorAdjIncmOrMinRetGrp>
        <QualifyingDistributionsGrp>
          <CurrentYearAmt>10573110</CurrentYearAmt>
          <Year1Amt>10069700</Year1Amt>
          <Year2Amt>10015619</Year2Amt>
          <Year3Amt>12115262</Year3Amt>
          <TotalAmt>42773691</TotalAmt>
        </QualifyingDistributionsGrp>
        <QualifyingDistriNotUsedDrtGrp />
        <QualifyingDistriMadeDrtGrp>
          <CurrentYearAmt>10573110</CurrentYearAmt>
          <Year1Amt>10069700</Year1Amt>
          <Year2Amt>10015619</Year2Amt>
          <Year3Amt>12115262</Year3Amt>
          <TotalAmt>42773691</TotalAmt>
        </QualifyingDistriMadeDrtGrp>
        <TotalAssetsGrp>
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          <Year1Amt>0</Year1Amt>
          <Year2Amt>0</Year2Amt>
          <TotalAmt>0</TotalAmt>
        </TotalAssetsGrp>
        <TotalAssetsSect4942j3BiGrp>
          <TotalAmt>0</TotalAmt>
        </TotalAssetsSect4942j3BiGrp>
        <TwoThirdsMinimumInvstRetGrp>
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          <Year1Amt>6238005</Year1Amt>
          <Year2Amt>6360431</Year2Amt>
          <Year3Amt>6817349</Year3Amt>
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        </TotalSupportGrp>
        <PublicSupportType>
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        </PublicSupportType>
        <LargestSupportFromEOGrp>
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        <GrossInvestmentIncomeGrp>
          <TotalAmt>0</TotalAmt>
        </GrossInvestmentIncomeGrp>
      </PrivateOperatingFoundationsGrp>
      <SupplementaryInformationGrp>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>Linda Hall Library Fellowship</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>5109 Cherry St</AddressLine1Txt>
            <CityNm>Kansas City</CityNm>
            <StateAbbreviationCd>MO</StateAbbreviationCd>
            <ZIPCd>64110</ZIPCd>
          </RecipientUSAddress>
          <RecipientEmailAddressTxt>fellowships@lindahall.org</RecipientEmailAddressTxt>
          <FormAndInfoAndMaterialsTxt>Application instructions are on website: www.lindahall.org/fellowships</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>Varies. See website for current year deadline.</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>Pre- and post-doctoral scholars are eligible. See details on website.</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>Harry Burson</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>1957 Acton St</AddressLine1Txt>
            <CityNm>Berkeley</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>94702</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>None</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>I</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>Research Fellowship</GrantOrContributionPurposeTxt>
          <Amt>968</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>968</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <ProgramServiceRevenueDtl>
          <Desc>DOCUMENT SERVICES INCOME</Desc>
          <RelatedOrExemptFunctionIncmAmt>244413</RelatedOrExemptFunctionIncmAmt>
        </ProgramServiceRevenueDtl>
        <ProgramServiceRevenueDtl>
          <Desc>MAINTENANCE FEES-CENTER FOR RESEARCH LIB</Desc>
          <RelatedOrExemptFunctionIncmAmt>127143</RelatedOrExemptFunctionIncmAmt>
        </ProgramServiceRevenueDtl>
        <FeesContractsFromGovtAgGrp />
        <MembershipDuesAndAssmntGrp />
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>714</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DividendsAndInterestFromSecDtl>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>2387155</ExclusionAmt>
        </DividendsAndInterestFromSecDtl>
        <NetRntlIncmReDebtFincdPropGrp />
        <NetRntlIncmReNotDebtFincdProp />
        <NetRentalIncomePersonalPropGrp />
        <OtherInvestmentIncomeGrp />
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>13718467</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <NetIncomeLossFromSpecialEvtGrp />
        <GrossProfitLossSlsOfInvntryGrp />
        <OtherRevenueDescribedGrp>
          <Desc>ILS SUPPORT TO SPENCER ART REF LIBRARY</Desc>
          <RelatedOrExemptFunctionIncmAmt>47116</RelatedOrExemptFunctionIncmAmt>
        </OtherRevenueDescribedGrp>
        <OtherRevenueDescribedGrp>
          <Desc>INVESTMENTS - UNRELATED INCOME</Desc>
          <BusinessCd>900099</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>37632</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionCd>01</ExclusionCd>
        </OtherRevenueDescribedGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>37632</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>16106336</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>418672</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>16562640</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>1a-1</LineNumberTxt>
          <RelationshipStatementTxt>Document Services income is generated in two ways: (a) a patron comes in to the library and uses the library's equipment to make a copy of an article found in the collections, or (b) a patron submits a request for a copy of a particular article over the phone, in writing, or via our website. We scan the article and make it available to them on the internet. Our exempt purpose is to provide a research library open to the public. Since the library allows limited circulation of its holdings, digital copies provide the user access to the collection without having to physically come to the library.</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>1a-2</LineNumberTxt>
          <RelationshipStatementTxt>The Library's partnership with Center for Research Libraries strengthens the Library's ability to preserve and develop historical research collections in the fields of science, engineering and technology and increases visibility and use of the collections within the scholarly research community.</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>11b</LineNumberTxt>
          <RelationshipStatementTxt>The library has an information technology-sharing agreement with the Spencer Art Reference Library. Fees for the implementation and maintenance of the integrated library system are paid by the Linda Hall Library and the SARL reimburses LHL for its share of the cost.</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
      </RlnOfActyToAccomOfExmptPrpsGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
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