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        <ExplanationTxt>THE CASTINE HISTORICAL SOCIETY IS A TAX-EXEMPT ORGANIZATION UNDER INTERNAL REVENUE CODE 501(C)(3). THE CASTINE HISTORICAL SOCIETY REGULARLY REVIEWS AND EVALUATES ITS TAX POSITION TAKEN IN PREVIOUSLY FILED INFORMATION RETURNS AND AS IS REFLECTED IN ITS FINANCIAL STATEMENTS, WITH REGARD TO ISSUES AFFECTING ITS TAX EXEMPT STATUS, UNRELATED BUSINESS INCOME, AND RELATED MATTERS. THE CASTINE HISTORICAL SOCIETY BELIEVES THAT IN THE EVENT OF AN EXAMINATION BY TAXING AUTHORITIES, ITS POSITION WOULD PREVAIL BASED UPON TECHNICAL MERIT OF SUCH POSITIONS. THEREFORE THE CASTINE HISTORICAL SOCIETY HAS CONCLUDED THAT NO TAX BENEFITS OR LIABILITIES ARE REQUIRED TO BE RECOGNIZED.</ExplanationTxt>
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        <ExplanationTxt>THE CASTINE HISTORICAL SOCIETY COLLECTS, PRESERVES AND EXHIBITS MATERIALS THAT ILLUMINATE THE RICH HISTORY OF THE CASTINE - BAGADUCE RIVER AREA AND, THROUGH IT, THAT OF NEW ENGLAND AND AMERICA, FROM PRE-COLONIAL TIMES TO THE PRESENT. IN DOING SO, THE SOCIETY SEEKS TO ENGAGE RESIDENTS AND VISITORS OF ALL AGES IN THE EXPLORATION AND STEWARDSHIP OF CASTINE'S DIVERSE HISTORICAL RESOURCES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
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        <ExplanationTxt>MEMBERSHIP IS OPEN TO PUBLIC</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING BODY IS ELECTED ANNUALY BY THE MEMBERS, ALL MEMBERS HAVE VOTING RIGHTS IN ELECTING NEW OFFICERS FROM AMOUNG THE MEMBERSHIP BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
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        <ExplanationTxt>REVIEWED BY TREASURER</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 18</FormAndLineReferenceDesc>
        <ExplanationTxt>AVAILABLE ON GUIDESTAR OR UPON REQUEST THROUGH MAIL OR IN PERSON AT MUSEUM</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>COPIES KEPT ON SITE.INDIVIDUALS MAY REVIEW ON SITE OR BE PROVIDED WITH A PHOTOCOPY UPON REQUEST.</ExplanationTxt>
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      <SupplementalInformationDetail>
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</Return>