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      <CostOfGoodsSoldAmt>8328</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>7234</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>7234</RelatedOrExemptFuncIncomeAmt>
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      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>172054</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>72659</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>7817</ExclusionAmt>
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      <OtherSalariesAndWagesGrp>
        <TotalAmt>8455</TotalAmt>
        <ProgramServicesAmt>8455</ProgramServicesAmt>
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      <PayrollTaxesGrp>
        <TotalAmt>1761</TotalAmt>
        <ProgramServicesAmt>1761</ProgramServicesAmt>
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      <FeesForServicesAccountingGrp>
        <TotalAmt>4750</TotalAmt>
        <ManagementAndGeneralAmt>4750</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>855</TotalAmt>
        <ManagementAndGeneralAmt>855</ManagementAndGeneralAmt>
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      <DepreciationDepletionGrp>
        <TotalAmt>45307</TotalAmt>
        <ManagementAndGeneralAmt>45307</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>6769</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2504</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>COLLECTION CARE</Desc>
        <TotalAmt>21979</TotalAmt>
        <ProgramServicesAmt>21979</ProgramServicesAmt>
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      <OtherExpensesGrp>
        <Desc>UTILITIES</Desc>
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        <ProgramServicesAmt>17380</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1930</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
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        <TotalAmt>11016</TotalAmt>
        <ManagementAndGeneralAmt>11016</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>PUBLIC RELATIONS</Desc>
        <TotalAmt>5986</TotalAmt>
        <ProgramServicesAmt>5986</ProgramServicesAmt>
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      <AllOtherExpensesGrp>
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        <ProgramServicesAmt>9423</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4205</ManagementAndGeneralAmt>
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      <TotalFunctionalExpensesGrp>
        <TotalAmt>142320</TotalAmt>
        <ProgramServicesAmt>71753</ProgramServicesAmt>
        <ManagementAndGeneralAmt>70567</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
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      <CashNonInterestBearingGrp>
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        <EOYAmt>65797</EOYAmt>
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      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>1800</BOYAmt>
        <EOYAmt>13125</EOYAmt>
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      <InventoriesForSaleOrUseGrp>
        <BOYAmt>24761</BOYAmt>
        <EOYAmt>24363</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>6874</BOYAmt>
        <EOYAmt>6619</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>455103</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>213535</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>280452</BOYAmt>
        <EOYAmt>241568</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>250989</BOYAmt>
        <EOYAmt>318646</EOYAmt>
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      <TotalAssetsGrp>
        <BOYAmt>641321</BOYAmt>
        <EOYAmt>670118</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>4511</BOYAmt>
        <EOYAmt>3574</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>4511</BOYAmt>
        <EOYAmt>3574</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
      <UnrestrictedNetAssetsGrp>
        <BOYAmt>592841</BOYAmt>
        <EOYAmt>661438</EOYAmt>
      </UnrestrictedNetAssetsGrp>
      <TemporarilyRstrNetAssetsGrp>
        <BOYAmt>43969</BOYAmt>
        <EOYAmt>5106</EOYAmt>
      </TemporarilyRstrNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>636810</BOYAmt>
        <EOYAmt>666544</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>641321</BOYAmt>
        <EOYAmt>670118</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>29734</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>1</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </AcctCompileOrReviewBasisGrp>
      <FSAuditedInd>0</FSAuditedInd>
      <AuditCommitteeInd>0</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>63999</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>21169</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>40474</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>21475</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>91578</CurrentTaxYearAmt>
        <TotalAmt>238695</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>63999</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>21169</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>40474</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>21475</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>91578</CurrentTaxYearAmt>
        <TotalAmt>238695</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>238695</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>2037</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>3735</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>4947</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>4831</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>7817</CurrentTaxYearAmt>
        <TotalAmt>23367</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>262062</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>310452</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.91080</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.86580</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>
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      <HeldWorksArtGrp>
        <RevenuesIncludedAmt>0</RevenuesIncludedAmt>
        <AssetsIncludedAmt>0</AssetsIncludedAmt>
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      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>4671</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2628</DepreciationAmt>
        <BookValueAmt>2043</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>414140</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>193706</DepreciationAmt>
        <BookValueAmt>220434</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>28446</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>16278</DepreciationAmt>
        <BookValueAmt>12168</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>7846</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>923</DepreciationAmt>
        <BookValueAmt>6923</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>241568</TotalBookValueLandBuildingsAmt>
      <OtherAssetsOrgGrp>
        <Desc>INTERACTIVE EXHIBITS</Desc>
        <BookValueAmt>40228</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>TROLLEY CARS</Desc>
        <BookValueAmt>278418</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>318646</TotalBookValueOtherAssetsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM COLLECTIONS SUPPORT THE MISSION STATEMENT. THE SEVEN RAIL CARS IN THE WASHINGTON STREET CAR COLLECTION ENABLE EFFECTIVE INTERPRETATION OF ELECTRIC STREET RAILWAY VEHICLES IN THE NATION'S CAPITAL. THE NINE RAIL CARS IN THE AMERICAN TROLLEY AND INTERNATIONAL STREETCAR COLLECTIONS SUPPLEMENT THE WASHINGTON COLLECTION IN PRESENTING THE DEVELOPMENT OF ELECTRIC STREET RAILWAY TECHNOLOGY ON A BROADER SCALE WITH TYPES OF VEHICLES THAT WERE OPERATED ELSEWHERE, BUT NOT PART OF THE OPERATING SYSTEM IN THE REGION. THE MUSEUM OPERATES THESE CARS ON ITS DEMONSTRATION RAILWAY, THE ULTIMATE INTERACTIVE MUSEUM EXPERIENCE. WHILE STREETCAR COLLECTIONS SERVE AS THE MUSEUM'S MOST VISIBLE ARTIFACTS, THE MUSEUM ALSO OWNS EXTENSIVE TROLLEY EPHEMERA, PHOTOGRAPH, POST CARD, AND MANUSCRIPT COLLECTIONS. RESEARCHERS USE THESE COLLECTIONS IN THE PREPARATION OF PUBLICATIONS LIKE CAPITAL TRANSIT: WASHINGTON'S STREET CARS: THE FINAL ERA 1933-1962, WHICH THE MUSEUM PUBLISHED IN NOVEMBER, 2001.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA REQUIRE THE ORGANIZATION'S MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY THE ORGANIZATION AND RECOGNIZE A TAX LIABILITY (OR ASSET) IF THE ORGANIZATION HAS TAKEN AN UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE INTERNAL REVENUE SERVICE. THE ORGANIZATION'S MANAGEMENT HAS ANALYZED THE TAX POSITIONS TAKEN BY THE ORGANIZATION, AND HAS CONCLUDED THAT AS OF OCTOBER 31, 2014, THERE ARE NO UNCERTAIN TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN THAT WOULD REQUIRE RECOGNITION OF A LIABILITY (OR ASSET) OR DISCLOSURE IN THE FINANCIAL STATEMENTS. THE ORGANIZATION IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS. MANAGEMENT BELIEVES THE ORGANIZATION IS NO LONGER SUBJECT TO INCOME TAX EXAMINATION FOR YEARS PRIOR TO 2010.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TRUSTEES WERE PROVIDED A DRAFT OF FORM 990 FOR REVIEW BEFORE FINALIZING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS FORM 1023, FORM 990, GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>