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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 1, PART II, LINE 9</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONSERVATION EASEMENT WAS GRANTED TO THE AFFTON HISTORICAL SOCIETY IN 1973 AND HAS NOT BEEN ASSIGNED AN ASSET VALUE IN THE ORGANIZATION'S BALANCE SHEET.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE OFFICERS AND DIRECTORS OF THE AFFTON HISTORICAL SOCIETY ARE ELECTED BY THE MEMBERS AT THE ANNUAL GENERAL MEETING IN OCTOBER OF EACH YEAR.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>A COPY OF THE COMPLETED FORM 990 AND ALL ATTACHMENTS IS PRESENTED TO EACH MEMBER OF THE BOARD FOR HIS OR HER APPROVAL OR CORRECTION ONE WEEK BEFORE THE PRESIDENT OF THE BOARD AUTHORIZES THE TAX RETURN TO BE E-FILED.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>THE AFFTON HISTORICAL SOCIETY REQUIRES EACH OFFICER AND DIRECTOR TO COMPLETE A CONFLICT OF INTEREST QUESTIONNAIRE ANNUALLY. THESE QUESTIONNARIES ARE REVIEWED BY THE PRESIDENT AND VICE PRESIDENT OF THE SOCIETY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BYLAWS OF THE AFFTON HISTORICAL SOCIETY STIPULATE THAT NO OFFICER OR DIRECTOR MAY RECEIVE ANY COMPENSATION FROM THE ORGANIZATION FOR HIS OR HER SERVICES.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BYLAWS OF THE AFFTON HISTORICAL SOCIETY STIPULATE THAT NO OFFICER OR DIRECTOR MAY RECEIVE ANY COMPENSATION FROM THE ORGANIZATION FOR HIS OR HER SERVICES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL FINANCIAL STATEMENTS, GOVERNING DOCUMENTS, AND CONFLICT OF INTEREST POLICY STATEMENTS MAY BE VIEWED AT REGULAR ORGANIZATION MEETINGS, WHICH ARE OPEN TO ANY INTERESTED PARTY.</ExplanationTxt>
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</Return>