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        <ProgramServicesAmt>8300</ProgramServicesAmt>
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        <ProgramServicesAmt>5054</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5055</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>2489</ProgramServicesAmt>
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      <PymtTravelEntrtnmntPubOfclGrp>
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      <ConferencesMeetingsGrp>
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      <InterestGrp>
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        <ProgramServicesAmt>15091</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2156</ManagementAndGeneralAmt>
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        <TotalAmt>10474</TotalAmt>
        <ProgramServicesAmt>5237</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5237</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>23060</ProgramServicesAmt>
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        <Desc>SERVICE CHARGES</Desc>
        <TotalAmt>6802</TotalAmt>
        <ProgramServicesAmt>6802</ProgramServicesAmt>
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        <EOYAmt>20000</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
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        <EOYAmt>2639318</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>368344</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>1529</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>true</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </AcctCompileOrReviewBasisGrp>
      <FSAuditedInd>false</FSAuditedInd>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
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        <CurrentTaxYearMinus3YearsAmt>793418</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>516930</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>687367</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>742483</CurrentTaxYearAmt>
        <TotalAmt>2865410</TotalAmt>
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        <CurrentTaxYearMinus3YearsAmt>793418</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>516930</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>687367</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>742483</CurrentTaxYearAmt>
        <TotalAmt>2865410</TotalAmt>
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      <SubstantialContributorsTotAmt>75000</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>2790410</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>245</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>9958</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>18605</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>20694</CurrentTaxYearAmt>
        <TotalAmt>49502</TotalAmt>
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      <TotalSupportAmt>2914912</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>650115</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.95730</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.95290</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
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        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
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        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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      <LandGrp>
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        <BookValueAmt>468750</BookValueAmt>
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      <BuildingsGrp>
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        <BookValueAmt>1023678</BookValueAmt>
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      <OtherSecuritiesGrp>
        <Desc>Financial derivatives and other financial products</Desc>
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      <OtherSecuritiesGrp>
        <Desc>Closely-held equity interests</Desc>
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      <OtherLiabilitiesOrgGrp>
        <Desc>Federal income taxes</Desc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>IV 8</FormAndLineReferenceDesc>
        <ExplanationTxt>COLLECTIONS OF SCIENTIFIC SPECIMENS The organization maintains collections of scientific artifacts and other items that are held for public exhibition, education, and research. In accordance with US GAAP, these collections are not capitalized or recognized as assets in the financial statements. The organizations policy is to preserve and protect these collections and, if items are sold, proceeds are used to acquire other collection items.</ExplanationTxt>
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        <GrossRevenueEvent1Amt>13867</GrossRevenueEvent1Amt>
        <NonCashPrizesEvent1Amt>500</NonCashPrizesEvent1Amt>
        <GrossReceiptsTotalAmt>13867</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>13867</GrossRevenueTotalEventsAmt>
        <NonCashPrizesTotalEventsAmt>500</NonCashPrizesTotalEventsAmt>
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        <NetIncomeSummaryAmt>13367</NetIncomeSummaryAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 15 A B</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization replies on its buget process for determining salaries and other compensation data.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>The governing body reviews and approves Form 990 before it is finalized.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization makes its organizing documents and financial statements available to the general public upon request.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>Note that board member Dave Pittenger is married to board member Twig George.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>All individuals required to abide by the organizations Conflict of Interest Policy must sign a statement each year attesting that they have received a copy of the Policy, they read and understand the Policy, they agree to comply with the Policy, and they understand NHSMs maintenance of its charitable activities and federal tax exemption depends on its undertaking primarily of activities that support its charitable purposes. Any individual who believes they have ongoing relationships or interests that may present a conflict must also make an annual disclosure and is responsible for updating such disclosure upon the occurrence of any material change. Additionally, if an individual fails to disclose any potential or actual conflicts of interest, the Board will determine the appropriate disciplinary action.</ExplanationTxt>
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</Return>