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        <ExplanationTxt>The museum maintains permanent collections pertaining to Art and Science. These holdings are both two and three dimensional objects. The museum maintains, separate from the permanent collections, a collection of items used for hands-on-activities or other educational purposes. In conformity with industry standards, art and science objects purchased and donated are not included as assets in the financial statements. Exhibits constructed are recorded at the cost of construction. Staff and trained volunteers use professionally recognized practices and archival quality materials to care for the permanent collection. The museum provides storage and display environments that safeguard the artifacts and works of art from deterious conditions.</ExplanationTxt>
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        <ExplanationTxt>Material Differences in Voting Rights Explanation. There are two types of Board Members: Board Trustees and Ex-Officio Trustees. Board Trustees have voting rights while Ex-Officio Trustees do not.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990 governing body review Part VI line 11</FormAndLineReferenceDesc>
        <ExplanationTxt>Organizations process to review Form 990 - A copy of the Form 990 is provided to the CFO, President, and the Board Members for their review.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Conflict of interest policy compliance Part VI line 12c</FormAndLineReferenceDesc>
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        <FormAndLineReferenceDesc>Form 990 availability to public Part VI line 18</FormAndLineReferenceDesc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Governing documents etc available to public Part VI line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Governing Documents Disclosure Explanation - The Organization makes its governing documents, conflict of interest policy and financial statements available upon request.</ExplanationTxt>
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      <SupplementalInformationDetail>
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