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      <Form990PartVIISectionAGrp>
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      <Form990PartVIISectionAGrp>
        <PersonNm>HENNA BUDHWANI</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MILTON DAVIS</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN HARBERT</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>AMANDA LOPER</PersonNm>
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      <Form990PartVIISectionAGrp>
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      <Form990PartVIISectionAGrp>
        <PersonNm>KATE MATHER</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLYN RATLIFF</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ZAC RIDDLE</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>AMY TEMPLETON</PersonNm>
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      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
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      <ProgramServiceRevenueGrp>
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        <EndYearBalanceAmt>4318884</EndYearBalanceAmt>
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      <RelatedOrgListSchRInd>1</RelatedOrgListSchRInd>
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        <DepreciationAmt>25665412</DepreciationAmt>
        <BookValueAmt>10831363</BookValueAmt>
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        <DepreciationAmt>2653563</DepreciationAmt>
        <BookValueAmt>2522325</BookValueAmt>
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        <BookValueAmt>1363676</BookValueAmt>
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      <RevenueNotReportedAmt>2592580</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>6367791</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>465566</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>465566</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>6833357</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>8396729</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>490008</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>490008</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>7906721</ExpensesSubtotalAmt>
      <OtherExpensesNotIncludedAmt>-737020</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>-737020</ExpensesNotRptFinclStmtAmt>
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        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>COLLECTION ITEMS CONSIST OF SCIENCE EXHIBITS THAT ARE HELD FOR EDUCATIONAL AND CURATORIAL PURPOSES. EACH OF THE ITEMS IS CATALOGED, PRESERVED, AND CARED FOR, AND ACTIVITIES VERIFYING THEIR EXISTENCE AND ASSESSING THEIR CONDITION ARE PERFORMED CONTINUOUSLY. COLLECTION ITEMS ACQUIRED EITHER THROUGH PURCHASE OR DONATION ARE NOT CAPITALIZED. PURCHASES OF COLLECTION ITEMS ARE RECORDED AS DECREASES IN NET ASSETS WITHOUT DONOR RESTRICTIONS IF PURCHASED WITH UNRESTRICTED ASSETS AND AS DECREASES IN NET ASSETS WITH DONOR RESTRICTIONS IF PURCHASED WITH DONOR-RESTRICTED ASSETS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>SUPPORT OF PROGRAMS FOR SCIENCE MUSEUM</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>ENDOWMENT REVENUE 519,833. FOUNDATION REVENUE 2,072,747. ROUNDING</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF SALES -712,265. DIRECT FUNDRAISING EXPENSE -24,755. CONTRIBUTION FROM ENDOWMENT 1,202,584. ROUNDING 2.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>FOUNDATION EXPENSES 490,009. ROUNDING -1.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF SALES -712,265. DIRECT FUNDRAISING EXPENSE -24,755.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
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        <Event1Nm>ANNUAL BENEFIT</Event1Nm>
        <GrossReceiptsEvent1Amt>154180</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>154180</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>24755</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>154180</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>154180</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>24755</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>24755</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>129425</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
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      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
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      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>AMY TEMPLETON</PersonNm>
        <TitleTxt>CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>154155</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>4669</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>4041</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>162865</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CFO PRESENTS THE 990 TO A MEMBER OF THE FINANCE COMMITTEE DURING A SCHEDULED COMMITTEE MEETING AFTER THE COMPLETION OF THE AUDIT</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>FOR THE ORGANIZATION'S EMPLOYEES THERE IS A PERSONNEL HANDBOOK INCLUDES A CONFLICTS OF INTEREST POLICY. WHEN AN INDIVIDUAL IS HIRED, THE PERSONNEL HANDBOOK IS REVIEWED WITH THE EMPLOYEE AT THAT TIME FOR THE ORGANIZATION'S BOARD OF DIRECTORS, CONFLICT OF INTEREST FORMS ARE SENT TO ALL BOARD MEMBERS AND OFFICER ANNUALLY. THE EXECUTIVE ASSISTANT MONITORS THE SUBMISSION AND SENDS REMINDERS TO ENSURE FORMS ARE COMPLETED AND SUBMITTED</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S ANNUAL BUDGET, INCLUDING COMPENSATION OF THE CEO AND KEY EMPLOYEES, IS REVIEWED AND APPROVED BY THE EXECUTIVE AND FINANCE COMMITTEE. THE COMPENSATION OF EMPLOYEES IS DETERMINED BY THE TOTAL NEEDS OF THE ORGANIZATION AND COST OF LIVING ADJUSTMENTS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS THE DOCUMENTS AVAILABLE IN ADMINSTRATIVE OFFICE IN THE MCWANE SCIENCE CENTER</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>TRANSFERS TO/FROM MCWANE SCIENCE CENTER FOUNDATION 4,878,332.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>990 PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS NOT CHANGED ITS OVERSIGHT PROCESS OR SELECTION PROCESS DURING THE TAX YEAR</ExplanationTxt>
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          <BusinessNameLine1Txt>ENDOWMENT FOR THE MCWANE SCIENCE CENTER</BusinessNameLine1Txt>
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          <AddressLine1Txt>200 19TH STREET NORTH</AddressLine1Txt>
          <CityNm>BIRMINGHAM</CityNm>
          <StateAbbreviationCd>AL</StateAbbreviationCd>
          <ZIPCd>35203</ZIPCd>
        </USAddress>
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        <PrimaryActivitiesTxt>ENDOWMENT FUND TO FINANCE A "HANDS-ON" LEARNING MUSEUM</PrimaryActivitiesTxt>
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        <PublicCharityStatusTxt>SUPPORT ORGANIZATION</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>MCWANE SCIENCE CENTER</BusinessNameLine1Txt>
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          <AddressLine1Txt>200 19TH STREET NORTH</AddressLine1Txt>
          <CityNm>BIRMINGHAM</CityNm>
          <StateAbbreviationCd>AL</StateAbbreviationCd>
          <ZIPCd>35203</ZIPCd>
        </USAddress>
        <EIN>464728073</EIN>
        <PrimaryActivitiesTxt>TO SUPPORT THE RELATED SCIENCE CENTER</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>AL</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>SUPPORT ORGANIZATION</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>MCWANE SCIENCE CENTER</BusinessNameLine1Txt>
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      <GiftGrntCapContriFromOthOrgInd>1</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
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      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
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      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
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          <BusinessNameLine1Txt>ENDOWMENT FOR THE MCWANE SCIENCE CENTER</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>C</TransactionTypeTxt>
        <InvolvedAmt>1202584</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
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      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>MCWANE SCIENCE CENTER FOUNDATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>S</TransactionTypeTxt>
        <InvolvedAmt>4878332</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>PER NMTC AGREEMENTS</MethodOfAmountDeterminationTxt>
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</Return>
