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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES O GOMEZ</PersonNm>
        <TitleTxt>CEO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARY HENDERSON</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>49230</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>9689</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAMELA FITZGERALD</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>20.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TAMARA CHRISTIAN</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>272057</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>20841</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>REBECCA DIAMOND</PersonNm>
        <TitleTxt>VP OF DEVELOPMENT</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>167639</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>24447</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANNA SLAFER</PersonNm>
        <TitleTxt>VP-EXHIBITIONS &amp; PROGRAMS</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>121647</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>16143</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>EDWIN PETER EARNEST</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>32.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>196988</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>8912</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL KRUELLE</PersonNm>
        <TitleTxt>VP-OPERATIONS</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>122409</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>10546</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TIM MILLER</PersonNm>
        <TitleTxt>VP-IT &amp; FACILITIES</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>121348</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>19636</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>1051318</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>110214</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>6</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>CLARK CONSTRUCTION GROUP LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>7500 OLD GEORGETOWN RD</AddressLine1Txt>
            <CityNm>BETHESDA</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>20814</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION</ServicesDesc>
        <CompensationAmt>38220410</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>GALLAGHER &amp; ASSOCIATES</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>8665 GEORGIA AVE</AddressLine1Txt>
            <CityNm>SILVER SPRING</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>20910</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MUSEUM PLANNING AND DESIGN</ServicesDesc>
        <CompensationAmt>2474889</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>JBG DEVELOPMENT GROUP LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>4445 WILLARD AVE SUITE 400</AddressLine1Txt>
            <CityNm>CHEVY CHASE</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>20815</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>REAL ESTATE DEVELOPERS</ServicesDesc>
        <CompensationAmt>1560372</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>UNITED JANITORIAL SERVICES LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>10411 MOTOR CITY DRIVE STE 500</AddressLine1Txt>
            <CityNm>BETHESDA</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>20817</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>JANITORIAL SERVICES</ServicesDesc>
        <CompensationAmt>186265</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>STARK EM LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>12 ONEAL ST</AddressLine1Txt>
            <CityNm>GREENVILLE</CityNm>
            <StateAbbreviationCd>SC</StateAbbreviationCd>
            <ZIPCd>29601</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION</ServicesDesc>
        <CompensationAmt>180000</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>5</CntrctRcvdGreaterThan100KCnt>
      <AllOtherContributionsAmt>47143457</AllOtherContributionsAmt>
      <TotalContributionsAmt>47143457</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>MUSEUM</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>11720972</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>11720972</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>RETAIL</Desc>
        <BusinessCd>453220</BusinessCd>
        <TotalRevenueColumnAmt>1734744</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>886378</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>848366</UnrelatedBusinessRevenueAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>13455716</TotalProgramServiceRevenueAmt>
      <FundraisingGrossIncomeAmt>907788</FundraisingGrossIncomeAmt>
      <FundraisingDirectExpensesAmt>271930</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>635858</TotalRevenueColumnAmt>
        <ExclusionAmt>635858</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>61235031</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>12607350</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>848366</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>635858</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>488925</TotalAmt>
        <ProgramServicesAmt>394226</ProgramServicesAmt>
        <ManagementAndGeneralAmt>63734</ManagementAndGeneralAmt>
        <FundraisingAmt>30965</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>4629794</TotalAmt>
        <ProgramServicesAmt>3831604</ProgramServicesAmt>
        <ManagementAndGeneralAmt>619454</ManagementAndGeneralAmt>
        <FundraisingAmt>178736</FundraisingAmt>
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      <PensionPlanContributionsGrp>
        <TotalAmt>131121</TotalAmt>
        <ProgramServicesAmt>96569</ProgramServicesAmt>
        <ManagementAndGeneralAmt>25370</ManagementAndGeneralAmt>
        <FundraisingAmt>9182</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>361231</TotalAmt>
        <ProgramServicesAmt>293112</ProgramServicesAmt>
        <ManagementAndGeneralAmt>51697</ManagementAndGeneralAmt>
        <FundraisingAmt>16422</FundraisingAmt>
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      <PayrollTaxesGrp>
        <TotalAmt>423288</TotalAmt>
        <ProgramServicesAmt>352786</ProgramServicesAmt>
        <ManagementAndGeneralAmt>47244</ManagementAndGeneralAmt>
        <FundraisingAmt>23258</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>350569</TotalAmt>
        <ProgramServicesAmt>256697</ProgramServicesAmt>
        <ManagementAndGeneralAmt>91985</ManagementAndGeneralAmt>
        <FundraisingAmt>1887</FundraisingAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>74435</TotalAmt>
        <ProgramServicesAmt>54503</ProgramServicesAmt>
        <ManagementAndGeneralAmt>19530</ManagementAndGeneralAmt>
        <FundraisingAmt>402</FundraisingAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>411814</TotalAmt>
        <ProgramServicesAmt>149309</ProgramServicesAmt>
        <ManagementAndGeneralAmt>225493</ManagementAndGeneralAmt>
        <FundraisingAmt>37012</FundraisingAmt>
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      <AdvertisingGrp>
        <TotalAmt>1358659</TotalAmt>
        <ProgramServicesAmt>1067936</ProgramServicesAmt>
        <ManagementAndGeneralAmt>89991</ManagementAndGeneralAmt>
        <FundraisingAmt>200732</FundraisingAmt>
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      <OfficeExpensesGrp>
        <TotalAmt>614107</TotalAmt>
        <ProgramServicesAmt>429519</ProgramServicesAmt>
        <ManagementAndGeneralAmt>158292</ManagementAndGeneralAmt>
        <FundraisingAmt>26296</FundraisingAmt>
      </OfficeExpensesGrp>
      <OccupancyGrp>
        <TotalAmt>3775451</TotalAmt>
        <ProgramServicesAmt>3640291</ProgramServicesAmt>
        <ManagementAndGeneralAmt>114116</ManagementAndGeneralAmt>
        <FundraisingAmt>21044</FundraisingAmt>
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      <TravelGrp>
        <TotalAmt>125046</TotalAmt>
        <ProgramServicesAmt>70786</ProgramServicesAmt>
        <ManagementAndGeneralAmt>45615</ManagementAndGeneralAmt>
        <FundraisingAmt>8645</FundraisingAmt>
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      <DepreciationDepletionGrp>
        <TotalAmt>2201992</TotalAmt>
        <ProgramServicesAmt>1761594</ProgramServicesAmt>
        <ManagementAndGeneralAmt>220199</ManagementAndGeneralAmt>
        <FundraisingAmt>220199</FundraisingAmt>
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      <InsuranceGrp>
        <TotalAmt>152174</TotalAmt>
        <ProgramServicesAmt>146754</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4576</ManagementAndGeneralAmt>
        <FundraisingAmt>844</FundraisingAmt>
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      <OtherExpensesGrp>
        <Desc>UTILITIES</Desc>
        <TotalAmt>478447</TotalAmt>
        <ProgramServicesAmt>452375</ProgramServicesAmt>
        <ManagementAndGeneralAmt>20884</ManagementAndGeneralAmt>
        <FundraisingAmt>5188</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>REPAIRS AND MAINTENANCE</Desc>
        <TotalAmt>371474</TotalAmt>
        <ProgramServicesAmt>351042</ProgramServicesAmt>
        <ManagementAndGeneralAmt>17883</ManagementAndGeneralAmt>
        <FundraisingAmt>2549</FundraisingAmt>
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      <OtherExpensesGrp>
        <Desc>CREDIT CARD FEES</Desc>
        <TotalAmt>356271</TotalAmt>
        <ProgramServicesAmt>347968</ProgramServicesAmt>
        <FundraisingAmt>8303</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>COLLECTION EXPENSE</Desc>
        <TotalAmt>49096</TotalAmt>
        <ProgramServicesAmt>49096</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>83692</TotalAmt>
        <ProgramServicesAmt>65848</ProgramServicesAmt>
        <ManagementAndGeneralAmt>844</ManagementAndGeneralAmt>
        <FundraisingAmt>17000</FundraisingAmt>
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      <TotalFunctionalExpensesGrp>
        <TotalAmt>16437586</TotalAmt>
        <ProgramServicesAmt>13812015</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1816907</ManagementAndGeneralAmt>
        <FundraisingAmt>808664</FundraisingAmt>
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      <CashNonInterestBearingGrp>
        <BOYAmt>1470420</BOYAmt>
        <EOYAmt>2100629</EOYAmt>
      </CashNonInterestBearingGrp>
      <AccountsReceivableGrp>
        <BOYAmt>20279</BOYAmt>
        <EOYAmt>25340</EOYAmt>
      </AccountsReceivableGrp>
      <OthNotesLoansReceivableNetGrp>
        <BOYAmt>484240</BOYAmt>
        <EOYAmt>484240</EOYAmt>
      </OthNotesLoansReceivableNetGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>468262</BOYAmt>
        <EOYAmt>428011</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>92002</BOYAmt>
        <EOYAmt>130883</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>57509849</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>41621037</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>18061312</BOYAmt>
        <EOYAmt>15888812</EOYAmt>
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      <IntangibleAssetsGrp>
        <BOYAmt>900000</BOYAmt>
        <EOYAmt>900000</EOYAmt>
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      <OtherAssetsTotalGrp>
        <BOYAmt>22298898</BOYAmt>
        <EOYAmt>79789580</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>43795413</BOYAmt>
        <EOYAmt>99747495</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>3753519</BOYAmt>
        <EOYAmt>10428056</EOYAmt>
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      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>59867</BOYAmt>
        <EOYAmt>59867</EOYAmt>
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      <OtherLiabilitiesGrp>
        <BOYAmt>1265818</BOYAmt>
        <EOYAmt>1996831</EOYAmt>
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      <TotalLiabilitiesGrp>
        <BOYAmt>5079204</BOYAmt>
        <EOYAmt>12484754</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
      <UnrestrictedNetAssetsGrp>
        <BOYAmt>38716209</BOYAmt>
        <EOYAmt>87262741</EOYAmt>
      </UnrestrictedNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>38716209</BOYAmt>
        <EOYAmt>87262741</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>43795413</BOYAmt>
        <EOYAmt>99747495</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>44797445</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>3749087</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>0</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
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      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus1YearAmt>3263000</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1051245</CurrentTaxYearAmt>
        <TotalAmt>4314245</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus1YearAmt>9070170</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>13455716</CurrentTaxYearAmt>
        <TotalAmt>22525886</TotalAmt>
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      <Total509Grp>
        <CurrentTaxYearMinus1YearAmt>12333170</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>14506961</CurrentTaxYearAmt>
        <TotalAmt>26840131</TotalAmt>
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      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <CurrentTaxYearMinus1YearAmt>3106668</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>3106668</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <CurrentTaxYearMinus1YearAmt>3106668</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>3106668</TotalAmt>
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      <PublicSupportTotal509Amt>23733463</PublicSupportTotal509Amt>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus1YearAmt>12333170</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>14506961</CurrentTaxYearAmt>
        <TotalAmt>26840131</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <First5Years509Ind>X</First5Years509Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART VI, LIST OF UNUSUAL GRANTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: FOR CONSTRUCTION AMOUNT: 39800000. DESCRIPTION: FOR CONSTRUCTION AMOUNT: 4400000. DESCRIPTION: FOR CONSTRUCTION AMOUNT: 1400000. DESCRIPTION: FOR CONSTRUCTION AMOUNT: 1400000.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001" />
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <CollUsedLoanOrExchProgInd>X</CollUsedLoanOrExchProgInd>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>14818478</OtherCostOrOtherBasisAmt>
        <BookValueAmt>14818478</BookValueAmt>
      </LandGrp>
      <LeaseholdImprovementsGrp>
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        <DepreciationAmt>17726259</DepreciationAmt>
        <BookValueAmt>268553</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>24696559</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>23894778</DepreciationAmt>
        <BookValueAmt>801781</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>15888812</TotalBookValueLandBuildingsAmt>
      <OtherAssetsOrgGrp>
        <Desc>CONSTRUCTION IN PROGRESS</Desc>
        <BookValueAmt>79723624</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>GOODWILL</Desc>
        <BookValueAmt>65956</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>79789580</TotalBookValueOtherAssetsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>DEPOSITS</Desc>
        <Amt>214206</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>RATE SWAP LIABILITY</Desc>
        <Amt>1782625</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>1996831</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>61771689</TotalRevEtcAuditedFinclStmtAmt>
      <DonatedServicesAndUseFcltsAmt>264728</DonatedServicesAndUseFcltsAmt>
      <RevenueNotReportedAmt>264728</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>61506961</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>-271930</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>-271930</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>61235031</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>17695331</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>264728</DonatedServicesUseFcltsAmt>
      <OtherExpensesIncludedAmt>721087</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>985815</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>16709516</ExpensesSubtotalAmt>
      <OtherExpensesNotIncludedAmt>-271930</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>-271930</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>16437586</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S EXHIBIT COLLECTIONS ARE MADE UP OF ARTIFACTS OF HISTORICAL SIGNIFICANCE AND ART OBJECTS THAT ARE HELD FOR EDUCATIONAL, RESEARCH, SCIENTIFIC AND CURATORIAL PURPOSES. EACH OF THE ITEMS ARE CATALOGED, PRESERVED, AND CARED FOR, AND ACTIVITIES VERIFYING THEIR EXISTENCE AND ASSESSING THEIR CONDITION ARE PERFORMED CONTINUOUSLY. PRIOR TO THE CONTRIBUTION OF HOUSE ON F STREET TO SPY, EXHIBIT COLLECTIONS OF THE MUSEUM WERE CAPITALIZED. EXHIBIT COLLECTION ITEMS PURCHASED WERE ACCESSIONED INTO THE EXHIBIT COLLECTION AT COST. THE EXHIBIT COLLECTION ITEMS WERE DEEMED TO HAVE CULTURAL, AESTHETIC AND HISTORICAL VALUE THAT WAS WORTH PRESERVING PERPETUALLY AND WERE NOT DEPRECIATED. IN ACCORDANCE WITH SPY'S ACCOUNTING POLICY FOR ACCOUNTING FOR EXHIBIT COLLECTIONS, THE CARRYING VALUE OF $1,065,079 OF COLLECTION ITEMS AND $3,230,000 OF HISTORICAL ARTIFACTS CONTRIBUTED TO SPY HAS NOT BEEN RECOGNIZED BY SPY IN THE CONSOLIDATED STATEMENT OF FINANCIAL POSITION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INTERNATIONAL SPY MUSEUM'S PERMANENT EXHIBITION PRESENTS THE TRADECRAFT OF ESPIONAGE THROUGH THE STORIES OF INDIVIDUALS AND THEIR MISSIONS, TOOLS, AND TECHNIQUES. THE MUSEUM COMBINES ARTIFACTS CREATED BY OR FOR INTELLIGENCE SERVICES AROUND THE WORLD WITH STATE-OF-THE-ART EXHIBIT DESIGN, AUDIO-VISUAL PROGRAMS, COMPUTER INTERACTIVES, AND OTHER HANDS-ON COMPONENTS. TOGETHER, THESE ELEMENTS BRING TO LIFE THE STRATEGIES AND TECHNIQUES OF THE MEN AND WOMEN BEHIND SOME OF THE MOST SECRET ESPIONAGE MISSIONS IN WORLD HISTORY. FROM THE LIPSTICK PISTOL TO THE ENIGMA CIPHER MACHINE, THE QUALITY OF THE EXHIBIT COLLECTION IS UNLIKE ANY OTHER PUBLIC INSTITUTION IN THE WORLD. THROUGH ITS EXTENSIVE EXHIBIT COLLECTION, THE INTERNATIONAL SPY MUSEUM ILLUSTRATES THE REAL-LIFE STORIES OF INTELLIGENCE PROFESSIONALS AND OFFERS INSIGHT INTO THE OVERALL IMPACT OF SPYCRAFT ON WORLD HISTORY AS WELL AS PUBLIC PERCEPTION OF ESPIONAGE PRACTICES. ADDITIONAL ACQUISITIONS WILL BE SHOWCASED IN FUTURE SPECIAL EXHIBITS THAT ADDRESS ESPIONAGE TOPICS BEHIND CURRENT HEADLINES. THE GOAL OF THE EXHIBIT COLLECTION IS TO ENHANCE THE MUSEUM'S DYNAMIC AND COMPREHENSIVE INTERPRETATION OF INTERNATIONAL ESPIONAGE AND PROVIDE THE MOST EXTRAORDINARY LEARNING EXPERIENCE FOR VISITORS. ONGOING RESEARCH INTO THE HISTORY OF THE TRADECRAFT AND CONTEMPORARY ROLE OF ESPIONAGE CONTINUES TO REINFORCE THE INTEGRITY OF THE MUSEUM'S EXHIBIT COLLECTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>PURSUANT TO A LETTER OF DETERMINATION RECEIVED FROM THE INTERNAL REVENUE SERVICE (THE "IRS") IN APRIL, 2014, SPY IS EXEMPT FROM INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE (THE "IRC"), EXCEPT FOR INCOME TAXES ON "UNRELATED BUSINESS INCOME," IF ANY. INCOME TAX RETURNS FILED BY THE INTERNATIONAL SPY MUSEUM ARE SUBJECT TO EXAMINATION BY THE IRS FOR A PERIOD OF THREE YEARS. WHILE NO INCOME TAX RETURNS ARE CURRENTLY BEING EXAMINED BY THE IRS, TAX YEARS SINCE 2014 REMAIN OPEN. SPY IS THE SOLE MEMBER OF HFS. AS SUCH, HFS IS TREATED AS A DISREGARDED ENTITY UNDER THE IRC AND SPY REPORTS THE ACTIVITIES OF THE HFS AND THE EXISTENCE OF ITS CONTROLLING INTEREST IN THE HFS ON SPY'S TAX RETURN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>FUNDRASING EXPENSES -271,930.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN FAIR VALUE OF INTEREST RATE SWAP 721,087.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>FUNDRASING EXPENSES -271,930.</ExplanationTxt>
      </SupplementalInformationDetail>
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        <Event1Nm>WEBSTER AWARD DINNER</Event1Nm>
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        <Event2Nm>BRENNAN DINNER</Event2Nm>
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        <GrossRevenueEvent2Amt>25625</GrossRevenueEvent2Amt>
        <FoodAndBeverageEvent2Amt>8023</FoodAndBeverageEvent2Amt>
        <OtherDirectExpensesEvent2Amt>115</OtherDirectExpensesEvent2Amt>
        <OtherEventsTotalCnt>2</OtherEventsTotalCnt>
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        <GrossRevenueOtherEventsAmt>23664</GrossRevenueOtherEventsAmt>
        <FoodAndBeverageOtherEventsAmt>12319</FoodAndBeverageOtherEventsAmt>
        <OthDirectExpnssOtherEventsAmt>1500</OthDirectExpnssOtherEventsAmt>
        <GrossReceiptsTotalAmt>907788</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>907788</GrossRevenueTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>145458</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>4248</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>122224</OthDirectExpnssTotalEventsAmt>
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        <PersonNm>TAMARA CHRISTIAN</PersonNm>
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        <PersonNm>REBECCA DIAMOND</PersonNm>
        <TitleTxt>VP OF DEVELOPMENT</TitleTxt>
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        <PersonNm>EDWIN PETER EARNEST</PersonNm>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <TotalCompensationFilingOrgAmt>205900</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>MR. MILTON MALTZ, CHAIRMAN OF THE BOARD AND MRS. TAMAR MALTZ, EXECUTIVE VICE -PRESIDENT ARE MARRIED AND ARE FOUNDING BOARD MEMBERS OF THE ORGANIZATION. MR. &amp; MRS. MALTZ AS WELL AS JAMES GOMEZ AND PAMELA FITZGERALD ARE OFFICERS AND HAVE A BUSINESS RELATIONSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>IN 2017 THE BOARD OF DIRECTORS DID NOT HAVE SEPARATE COMMITTEES. MINUTES WERE KEPT OF ALL BOARD OF DIRECTORS MEETINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 WAS REVIEWED BY THE CONTROLLER, THE FINANCE COMMITTEE, AND THE OFFICERS OF THE ORGANIZATION BEFORE FINALIZING THE TAX RETURN AND SUBMITTING. THE BOARD OF DIRECTORS WERE SENT AN ELECTRONIC COPY FOR REVIEW PRIOR TO SUBMISSION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>AN ANNUAL CONFLICT OF INTEREST DISCLOSURE QUESTIONNAIRE IS PROVIDED TO THE BOARD MEMBERS TO COMPLETE. THE SECRETARY THEN REVIEWS THE QUESTIONNAIRE TO DETERMINE IF THERE ARE ANY CONFLICTS OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE AVAILABLE TO THE PUBLIC UPON REQUEST DURING THE TAX YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN FAIR VALUE OF INTEREST RATE SWAP -721,087. RESTATEMENT OF FINANCIAL STATEMENT 4,470,174.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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        <DisregardedEntityName>
          <BusinessNameLine1Txt>HOUSE ON F STREET LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>800 F STREET NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20004</ZIPCd>
        </USAddress>
        <PrimaryActivitiesTxt>MUSEUM</PrimaryActivitiesTxt>
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        <TotalIncomeAmt>0</TotalIncomeAmt>
        <EndOfYearAssetsAmt>0</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>INTERNATIONAL SPY MUSEUM</BusinessNameLine1Txt>
        </DirectControllingEntityName>
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