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      <Form990PartVIISectionAGrp>
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        <FormAndLineReferenceDesc>Part X, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>The Organization is exempt from income taxes under Internal Revenue Code Section 501(c)(3). However, the Organization is liable for federal and state income taxes on net income, if any, from unrelated business activities. The Organization incurred no unrelated business income taxes for the years ended September 30, 2023 and 2022. Accounting principles generally accepted in the United States of America require 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. Management has analyzed the tax positions taken by the Organization, and has concluded that as of September 30, 2023, there are no uncertain positions taken or expected to be taken that would require recognition of a liability (or asset) or disclosure in the financial statements. Tax years that remain subject to examination by the IRS are 2020 through 2023.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>Photographs, documents, and archives reflecting the history of the city of Washington D.C., its business and cultural institutions and its inhabitants.</ExplanationTxt>
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        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
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        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>4970</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1813</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>177151</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The form 990 was prepared by the outside accountants and reviewed by the executive committee, including the board chair and treasurer.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Each board member is required to annually submit a conflict of interest disclosure form. Potential conflicts of interest are reviewed by the board and appropriate action is taken. If a conflict arises, the person with conflict recuses themselves from any involvement with the matter. Employees disclose a conflict of interest if one arises and recuse themselves from any involvement with the matter in question.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Director's salary is reviewed on an annual basis by the board of trustees. Salary data from comparable organizations, including employees with comparable duties, is collected and reviewed. The documentation of this process was recorded in board minutes. The most recent compensation review was completed in February 2024.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization makes its governing documents, conflict of interest policy, and financial statements available to the public upon request.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part IX, line 11g</FormAndLineReferenceDesc>
        <ExplanationTxt>Other professional services: Program service expenses 213,641. Management and general expenses 60,400. Fundraising expenses 63,728. Total expenses 337,769. Payroll services: Program service expenses 3,628. Management and general expenses 1,227. Fundraising expenses 1,179. Total expenses 6,034. Stipends: Program service expenses 37,550. Management and general expenses 0. Fundraising expenses 0. Total expenses 37,550.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XII, Line 2c</FormAndLineReferenceDesc>
        <ExplanationTxt>There has been no change from the prior year.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
