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      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>6358</TotalAmt>
        <ProgramServicesAmt>6358</ProgramServicesAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>423</TotalAmt>
        <ProgramServicesAmt>423</ProgramServicesAmt>
      </InformationTechnologyGrp>
      <InterestGrp>
        <TotalAmt>7577</TotalAmt>
        <ProgramServicesAmt>7577</ProgramServicesAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>47677</TotalAmt>
        <ProgramServicesAmt>47677</ProgramServicesAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>23470</TotalAmt>
        <ProgramServicesAmt>23470</ProgramServicesAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>Utilities</Desc>
        <TotalAmt>25756</TotalAmt>
        <ProgramServicesAmt>25756</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Programming</Desc>
        <TotalAmt>11792</TotalAmt>
        <ProgramServicesAmt>11792</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Maintenance</Desc>
        <TotalAmt>9293</TotalAmt>
        <ProgramServicesAmt>9293</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Dues and Fees</Desc>
        <TotalAmt>639</TotalAmt>
        <ProgramServicesAmt>639</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>14</TotalAmt>
        <ProgramServicesAmt>14</ProgramServicesAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>278413</TotalAmt>
        <ProgramServicesAmt>245975</ProgramServicesAmt>
        <ManagementAndGeneralAmt>15230</ManagementAndGeneralAmt>
        <FundraisingAmt>17208</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>498971</BOYAmt>
        <EOYAmt>238803</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>150010</BOYAmt>
        <EOYAmt>46088</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>3741</BOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>31208</BOYAmt>
        <EOYAmt>32557</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <LandBldgEquipCostOrOtherBssAmt>3700278</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>643585</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>2512430</BOYAmt>
        <EOYAmt>3056693</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsProgramRelatedGrp>
        <BOYAmt>755000</BOYAmt>
        <EOYAmt>755000</EOYAmt>
      </InvestmentsProgramRelatedGrp>
      <TotalAssetsGrp>
        <BOYAmt>3951360</BOYAmt>
        <EOYAmt>4129141</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>1494</BOYAmt>
        <EOYAmt>8083</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>150286</BOYAmt>
        <EOYAmt>142156</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>151780</BOYAmt>
        <EOYAmt>150239</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <CapStkTrPrinCurrentFundsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </CapStkTrPrinCurrentFundsGrp>
      <PdInCapSrplsLandBldgEqpFundGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </PdInCapSrplsLandBldgEqpFundGrp>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>3799580</BOYAmt>
        <EOYAmt>3978902</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>3799580</BOYAmt>
        <EOYAmt>3978902</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>3951360</BOYAmt>
        <EOYAmt>4129141</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>179322</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>91951</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>163995</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>92144</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>309187</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>352700</CurrentTaxYearAmt>
        <TotalAmt>1009977</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>91951</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>163995</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>92144</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>309187</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>352700</CurrentTaxYearAmt>
        <TotalAmt>1009977</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>1009977</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>49561</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>11451</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>999</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>18293</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>22371</CurrentTaxYearAmt>
        <TotalAmt>102675</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>1112652</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>139486</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.90770</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.89800</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>207276</OtherCostOrOtherBasisAmt>
        <BookValueAmt>207276</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>3396961</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>583765</DepreciationAmt>
        <BookValueAmt>2813196</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>96041</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>59820</DepreciationAmt>
        <BookValueAmt>36221</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>3056693</TotalBookValueLandBuildingsAmt>
      <InvstProgramRelatedOrgGrp>
        <Desc>HISTORICAL ARTIFACTS</Desc>
        <BookValueAmt>755000</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <TotalBookValueProgramRltdAmt>755000</TotalBookValueProgramRltdAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part III, Line 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>Collection of WACO aircraft on display for educational and historical purposes.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc1041200001">
      <MailSolicitationsInd>X</MailSolicitationsInd>
      <EmailSolicitationsInd>X</EmailSolicitationsInd>
      <InPersonSolicitationsInd>X</InPersonSolicitationsInd>
      <SolicitationOfNonGovtGrantsInd>X</SolicitationOfNonGovtGrantsInd>
      <SpecialFundraisingEventsInd>X</SpecialFundraisingEventsInd>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>WACO FLY-IN</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>1865 S COUNTY ROAD 25-A</AddressLine1Txt>
          <CityNm>TROY</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>45373</ZIPCd>
        </USAddress>
        <ActivityTxt>NATIONWIDE FLY-IN</ActivityTxt>
        <FundraiserControlOfFundsInd>1</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>0</RetainedByContractorAmt>
        <NetToOrganizationAmt>0</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <LicensedStatesCd>OH</LicensedStatesCd>
      <FundraisingEventInformationGrp>
        <Event1Nm>WACO FLY-IN</Event1Nm>
        <GrossReceiptsEvent1Amt>47936</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>47936</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>7711</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>47936</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>47936</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>7711</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>7711</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>40225</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION IS ORGANIZED AS A COPORATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization is organized as a corporation.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 8b</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE ARE NO COMMITTEES WITHIN THE GOVERNING BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF THE FORM 990 IS PROVIDED TO ALL MEMBERS OF THE GOVERNING BODY BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF TRUSTEES REVIEWS ANNUALLY ALL CONFLICT OF INTEREST DISCLOSURES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>COPIES OF THE GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS ARE LOCATED AT THE WACO HISTORICAL SOCIETY AND THE PUBLIC CAN MAKE AN APPOINTMENT TO REVIEW THE DOCUMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part IX, line 11g</FormAndLineReferenceDesc>
        <ExplanationTxt>Curator Expenses: Program service expenses 33,855. Management and general expenses 0. Fundraising expenses 0. Total expenses 33,855.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>