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      <OtherAssetsOrgGrp>
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      <OtherAssetsOrgGrp>
        <Desc>CONSTRUCTION IN PROGRESS</Desc>
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 2, PART III, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ART COLLECTION CONTAINS A VARIETY OF WORKS OF REGIONAL, AND IN SOME CASES, NATIONAL SIGNIFICANCE. THE EMPHASIS OF THIS COLLECTION, ESTABLISHED IN 1913, IS 19TH AND 20TH CENTURY AMERICAN ART, WITH A FOCUS ON CONTEMPORARY ART OF THE REGION. ACQUISITIONS ARE FUNDED THROUGH PRIVATE AND PUBLIC GIFTS AND GRANTS. THE COLLECTION IS COMPRISED OF PAINTINGS, GRAPHICS (ALL WORKS ON PAPER), SCULPTURE, CERAMICS AND GLASS, PHOTOGRAPHY, AND TEXTILES. THE VALUE OF THE ART OBJECTS IN THE PERMANENT COLLECTION ARE EXCLUDED FROM THE STATEMENTS OF FINANCIAL POSITION. ADDITIONS TO THE PERMANENT COLLECTION ARE MADE EITHER BY GIFTS, BEQUESTS, OR THROUGH PURCHASES USING MUSEUM ACQUISITION FUNDS. MUSEUM ACQUISITION FUNDS MAY BE CLASSIFIED AS WITH DONOR RESTRICTIONS, IN WHICH THE PRINCIPAL AND EARNED INCOME MAY BE USED FOR ACQUISITIONS, OR WITHOUT DONOR RESTRICTIONS, REPRESENTING FUNDS DESIGNATED BY THE BOARD TO BE USED FOR ACQUISITIONS. PROCEEDS FROM THE SALE OF COLLECTION ITEMS ARE USED TO PURCHASE OR COMMISSION WORKS OF ART FOR THE PERMANENT COLLECTION OR FOR THE DIRECT CARE OF OBJECTS WITHIN ITS PERMANENT COLLECTION. DIRECT CARE OF THE COLLECTION MEANS INVESTING IN OBJECTS IN THE MUSEUM'S PERMANENT COLLECTION BY ENHANCING THEIR LIFE, USEFULNESS, OR QUALITY, THEREBY ENSURING THEY WILL CONTINUE TO BENEFIT THE PUBLIC. DIRECT CARE INCLUDES, BUT IS NOT LIMITED TO, MAINTENANCE AND PROTECTION, CONSERVATION, AND MANAGEMENT OF THE COLLECTION. ALL WORKS OF ART AND CERTAIN LIBRARY COLLECTION ARE HELD FOR PUBLIC EXHIBITION, EDUCATION, OR RESEARCH; THEY ARE PROTECTED, KEPT UNENCUMBERED, CARED FOR, AND PRESERVED, AND ARE SUBJECT TO STRICT ORGANIZATIONAL POLICIES GOVERNING THEIR USE. THE VALUE OF THE MUSEUM'S PERMANENT COLLECTION IS NOT SUBJECT TO REASONABLE ESTIMATION. THEREFORE, IT IS NOT INCLUDED IN THE STATEMENTS OF FINANCIAL POSITION</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 2, PART V, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD DESIGNATED FUNDS ARE INTENDED TO BE USED FOR COLLECTION ACQUISITIONS, FUTURE EXHIBITS, AND INVESTMENT. PERMANENTLY RESTRICTED FUNDS ARE FOR INVESTMENT, EARNINGS OF WHICH ARE TO BE USED FOR OPERATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 3, PART X</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM IS A NONPROFIT ORGANIZATION EXEMPT FROM FEDERAL AND STATE INCOME TAXES UNDER INTERNAL REVENUE CODE SECTION 501(C)(3) AS OTHER THAN A PRIVATE FOUNDATION. AS A RESULT, THERE IS NO PROVISION FOR INCOME TAXES IN THE FINANCIAL STATEMENTS. MANAGEMENT OF THE MUSEUM HAS EVALUATED FOR AND DETERMINED THERE ARE NO UNCERTAIN TAX POSITIONS AS OF DECEMBER 31, 2023. THE MUSEUM IS SUBJECT TO INFORMATIONAL REPORTING REQUIREMENTS IN THE UNITED STATES FEDERAL JURISDICTION AND THE STATE OF ILLINOIS. TAX REGULATIONS WITHIN EACH JURISDICTION ARE SUBJECT TO THE INTERPRETATION OF THE RELATED TAX LAWS AND REGULATIONS AND REQUIRE SIGNIFICANT JUDGEMENT TO APPLY. TAX RETURNS REMAIN OPEN FOR FEDERAL AND STATE EXAMINATION FOR THE PAST THREE YEARS. AT DECEMBER 31, 2023, THERE ARE NO ONGOING INCOME TAX AUDITS OR UNRESOLVED DISPUTES WITH THE VARIOUS TAXING AUTHORITIES THE MUSEUM CURRENTLY FILES, OR HAS FILED, WITH.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 4, PART XI, LINE 2D</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCRETION OF IN-KIND FACILITY DISC 102,627</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 4, PART XI, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD -14,655 EVENT EXPENSE 168</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 4, PART XII, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD TO INVENTORY SALES -14,655 EVENT EXPENSE 168</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc5">
      <FundraisingEventInformationGrp>
        <Event1Nm>GREENWICH ART F</Event1Nm>
        <GrossReceiptsEvent1Amt>90214</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>44694</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>45520</GrossRevenueEvent1Amt>
        <CashPrizesEvent1Amt>2950</CashPrizesEvent1Amt>
        <FoodAndBeverageEvent1Amt>1181</FoodAndBeverageEvent1Amt>
        <EntertainmentEvent1Amt>3625</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>25654</OtherDirectExpensesEvent1Amt>
        <Event2Nm>ART IN BLOOM</Event2Nm>
        <GrossReceiptsEvent2Amt>36138</GrossReceiptsEvent2Amt>
        <CharitableContriEvent2Amt>26500</CharitableContriEvent2Amt>
        <GrossRevenueEvent2Amt>9638</GrossRevenueEvent2Amt>
        <FoodAndBeverageEvent2Amt>3500</FoodAndBeverageEvent2Amt>
        <OtherDirectExpensesEvent2Amt>1934</OtherDirectExpensesEvent2Amt>
        <OtherEventsTotalCnt>2</OtherEventsTotalCnt>
        <GrossReceiptsOtherEventsAmt>39455</GrossReceiptsOtherEventsAmt>
        <CharitableContriOtherEventsAmt>10825</CharitableContriOtherEventsAmt>
        <GrossRevenueOtherEventsAmt>28630</GrossRevenueOtherEventsAmt>
        <FoodAndBeverageOtherEventsAmt>15609</FoodAndBeverageOtherEventsAmt>
        <OthDirectExpnssOtherEventsAmt>6875</OthDirectExpnssOtherEventsAmt>
        <GrossReceiptsTotalAmt>165807</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>82019</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>83788</GrossRevenueTotalEventsAmt>
        <CashPrizesTotalEventsAmt>2950</CashPrizesTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>20290</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>3625</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>34463</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>61328</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>22460</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc6">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S PROCESS IS THAT THE BOARD RECEIVES AN ELECTRONIC COPY OF FORM 990 FOR REVIEW BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONFLICT OF INTEREST POLICY IS REVIEWED WITH THE BOARD MEMBERS ANNUALLY. IF CONFLICTS EXIST, THEY ARE DISCLOSED AND IF NECESSARY THE BOARD MEMBERS WILL ABSTAIN FROM VOTING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PEO WHO THE MUSEUM CONTRACTS FOR PAYROLL WILL PROVIDE AN ANNUAL REVIEW OF COMPENSATION OF THE EXECUTIVE DIRECTOR AND TOP MANAGEMENT AND ADVISE THE MUSEUM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND AUDITED FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCRETION OF IN-KIND FACILITY DISC 102,627 COST OF GOODS SOLD 14,655 EVENT EXPENSE -168 COST OF GOODS SOLD TO INVENTORY SALES -14,655 EVENT EXPENSE 168 TOTAL 102,627</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>