﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2017v2.2" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2019-04-26T11:33:33-07:00</ReturnTs>
    <TaxPeriodEndDt>2018-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>770460195</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>McGilloway Ray Brown &amp; Kaufman</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>379 WEST MARKET STREET</AddressLine1Txt>
        <CityNm>SALINAS</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>93901</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2017-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>320268455</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MUSEUM FOUNDATION OF PACIFIC GROVE INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>MUSE</BusinessNameControlTxt>
      <PhoneNum>8316485716</PhoneNum>
      <USAddress>
        <AddressLine1Txt>165 Forest Avenue</AddressLine1Txt>
        <CityNm>Pacific Grove</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>93950</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Jeanette Kihs</PersonNm>
      <PersonTitleTxt>Executive Dir.</PersonTitleTxt>
      <SignatureDt>2019-04-26</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>Patricia M Kaufman CPA</PreparerPersonNm>
      <PTIN>P00312047</PTIN>
      <PhoneNum>8313733337</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2017</TaxYr>
    <BuildTS>2019-02-21 02:37:17Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990 documentId="IRS990" referenceDocumentId="IRS990ScheduleO" softwareId="17005038" softwareVersionNum="2017v2.2">
      <PrincipalOfficerNm>Jeanette Kihs</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>165 Forest Ave</AddressLine1Txt>
        <CityNm>Pacific Grove</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>93950</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>1040348</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <AllAffiliatesIncludedInd>false</AllAffiliatesIncludedInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.PGMUSEUM.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2008</FormationYr>
      <LegalDomicileStateCd>CA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>The Museum houses and exhibits over 30,000 artifacts owned by the City of Pacific Grove. The Museum Foundation stewards and maintains these collection objects and makes them available for public viewing and education purposes.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>10</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>10</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>23</TotalEmployeeCnt>
      <TotalVolunteersCnt>95</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>610454</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>736836</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>181420</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>89871</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>30417</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>37172</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>3247</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>29920</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>825538</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>893799</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>722238</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>682563</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>31802</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>243500</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>265089</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>965738</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>947652</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-140200</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-53853</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>2057471</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>2041594</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>67193</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>86731</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1990278</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1954863</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>The specific purposes of this corporation are to operate, maintain, advance and enhance the Pacific Grove Museum of Natural History as an educational and scientific institution for the benefit of the public.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>284233</ExpenseAmt>
      <RevenueAmt>40020</RevenueAmt>
      <Desc>Education: The Museum's Education programs include free Science Saturdays, free school field trips, and collaborative science educational opportunities designed to boost science literacy and cultural awareness. Outdoor science education includes LiMPETS (Long Term Monitoring Program and Experimental Training for Students) and Watershed Explorers, which offers watershed education field trips. Museum Staff also offered 8 weeks of summer camp and nature-themed birthday parties.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>240829</ExpenseAmt>
        <RevenueAmt>49851</RevenueAmt>
        <Desc>Exhibitions: Over 40,000 guests visited the Museum in Fiscal Year ending 6-30-18. The Museum debuted several special exhibits over the last year, including a display of nature themed quilts, the California State University at Monterey Bays Science Illustration exhibit, and the annual wildflower show feature more than 740 local wildflowers.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>35400</ExpenseAmt>
        <Desc>Collection: The museum continues to add to its collection of permanent artifacts per the collection management policy and has strived to enhance the methods for collections management. Photos and details of thousands of items were added to the past perfect website over the fiscal year, with online access now available through the museum's website.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>560462</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="IRS990ScheduleA">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="IRS990ScheduleB">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="IRS990ScheduleD">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="IRS990ScheduleD">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="IRS990ScheduleD">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="IRS990ScheduleD">false</CreditCounselingInd>
      <TempOrPermanentEndowmentsInd referenceDocumentId="IRS990ScheduleD">true</TempOrPermanentEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="IRS990ScheduleD">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="IRS990ScheduleD">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="IRS990ScheduleD">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="IRS990ScheduleD">true</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="IRS990ScheduleD">false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="IRS990ScheduleD">true</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="IRS990ScheduleD">true</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="IRS990ScheduleD">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="IRS990ScheduleG">false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="IRS990ScheduleG">true</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="IRS990ScheduleG">false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <InvestTaxExemptBondsInd>false</InvestTaxExemptBondsInd>
      <EscrowAccountInd>false</EscrowAccountInd>
      <OnBehalfOfIssuerInd>false</OnBehalfOfIssuerInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWithOfficerEntInd>false</BusinessRlnWithOfficerEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>9</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>23</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>false</Form990TFiledInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>false</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>false</Form8282PropertyDisposedOfInd>
      <Form8282FiledCnt>0</Form8282FiledCnt>
      <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
      <Form8899Filedind>false</Form8899Filedind>
      <Form1098CFiledInd>false</Form1098CFiledInd>
      <DAFExcessBusinessHoldingsInd>false</DAFExcessBusinessHoldingsInd>
      <TaxableDistributionsInd>false</TaxableDistributionsInd>
      <DistributionToDonorInd>false</DistributionToDonorInd>
      <OrgFiledInLieuOfForm1041Ind>false</OrgFiledInLieuOfForm1041Ind>
      <LicensedMoreThanOneStateInd>false</LicensedMoreThanOneStateInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>10</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>10</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>false</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>Bobbi DeWitt</PersonNm>
        <PhoneNum>8316485716</PhoneNum>
        <USAddress>
          <AddressLine1Txt>165 Forest Avenue</AddressLine1Txt>
          <CityNm>Pacific Grove</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>93950</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>Tama Olver</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Steven Dennis</PersonNm>
        <TitleTxt>Vice President</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Harold Whitehead</PersonNm>
        <TitleTxt>Director</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Ernest Chung</PersonNm>
        <TitleTxt>Director</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Scott Brubaker</PersonNm>
        <TitleTxt>Director</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Eric Barajas</PersonNm>
        <TitleTxt>Director</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Paul Davis</PersonNm>
        <TitleTxt>Director</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>H Edward Clifton</PersonNm>
        <TitleTxt>Director</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Jim Covel</PersonNm>
        <TitleTxt>President</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Robert Bianchi</PersonNm>
        <TitleTxt>Treasurer</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Jeanette Kihs</PersonNm>
        <TitleTxt>Executive Dir.</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>82623</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>82623</TotalReportableCompFromOrgAmt>
      <IndivRcvdGreaterThan100KCnt>0</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <MembershipDuesAmt>37165</MembershipDuesAmt>
      <FundraisingAmt>7122</FundraisingAmt>
      <GovernmentGrantsAmt>223220</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>469329</AllOtherContributionsAmt>
      <TotalContributionsAmt>736836</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>Museum Admission</Desc>
        <BusinessCd>712110</BusinessCd>
        <TotalRevenueColumnAmt>49851</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>49851</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>Tuition Revenue</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>40020</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>40020</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>89871</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>23871</TotalRevenueColumnAmt>
        <ExclusionAmt>23871</ExclusionAmt>
      </InvestmentIncomeGrp>
      <IncmFromInvestBondProceedsGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </IncmFromInvestBondProceedsGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </RoyaltiesRevenueGrp>
      <GrossRentsGrp>
        <RealAmt>19887</RealAmt>
      </GrossRentsGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>19887</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>19887</TotalRevenueColumnAmt>
        <ExclusionAmt>19887</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>122826</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>109525</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>13301</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>13301</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>13301</RelatedOrExemptFuncIncomeAmt>
      </NetGainOrLossInvestmentsGrp>
      <FundraisingGrossIncomeAmt>25192</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>7122</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>24997</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>195</TotalRevenueColumnAmt>
        <ExclusionAmt>195</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <NetIncomeFromGamingGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </NetIncomeFromGamingGrp>
      <GrossSalesOfInventoryAmt>21497</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>12027</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>9470</TotalRevenueColumnAmt>
        <ExclusionAmt>9470</ExclusionAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>EDUCATION, LECTURES, MISC</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>368</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>368</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>368</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>893799</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>103540</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>53423</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>0</TotalAmt>
      </GrantsToDomesticOrgsGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>0</TotalAmt>
      </GrantsToDomesticIndividualsGrp>
      <ForeignGrantsGrp>
        <TotalAmt>0</TotalAmt>
      </ForeignGrantsGrp>
      <BenefitsToMembersGrp>
        <TotalAmt>0</TotalAmt>
      </BenefitsToMembersGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>87330</TotalAmt>
        <ProgramServicesAmt>5999</ProgramServicesAmt>
        <ManagementAndGeneralAmt>73923</ManagementAndGeneralAmt>
        <FundraisingAmt>7408</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <CompDisqualPersonsGrp>
        <TotalAmt>0</TotalAmt>
      </CompDisqualPersonsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>490089</TotalAmt>
        <ProgramServicesAmt>401490</ProgramServicesAmt>
        <ManagementAndGeneralAmt>69274</ManagementAndGeneralAmt>
        <FundraisingAmt>19325</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>0</TotalAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>53526</TotalAmt>
        <ManagementAndGeneralAmt>53526</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>51618</TotalAmt>
        <ProgramServicesAmt>34527</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14465</ManagementAndGeneralAmt>
        <FundraisingAmt>2626</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesManagementGrp>
        <TotalAmt>0</TotalAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>953</TotalAmt>
        <ManagementAndGeneralAmt>953</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>24101</TotalAmt>
        <ManagementAndGeneralAmt>24101</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
        <TotalAmt>0</TotalAmt>
      </FeesForServicesLobbyingGrp>
      <FeesForServicesProfFundraising>
        <TotalAmt>0</TotalAmt>
      </FeesForServicesProfFundraising>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>8412</TotalAmt>
        <ManagementAndGeneralAmt>8412</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>52287</TotalAmt>
        <ProgramServicesAmt>32424</ProgramServicesAmt>
        <ManagementAndGeneralAmt>19863</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>16653</TotalAmt>
        <ProgramServicesAmt>9504</ProgramServicesAmt>
        <ManagementAndGeneralAmt>7149</ManagementAndGeneralAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>5273</TotalAmt>
        <ProgramServicesAmt>61</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5212</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>15642</TotalAmt>
        <ProgramServicesAmt>9370</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6272</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <RoyaltiesGrp>
        <TotalAmt>0</TotalAmt>
      </RoyaltiesGrp>
      <OccupancyGrp>
        <TotalAmt>21996</TotalAmt>
        <ManagementAndGeneralAmt>21996</ManagementAndGeneralAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>26025</TotalAmt>
        <ProgramServicesAmt>25488</ProgramServicesAmt>
        <ManagementAndGeneralAmt>537</ManagementAndGeneralAmt>
      </TravelGrp>
      <PymtTravelEntrtnmntPubOfclGrp>
        <TotalAmt>0</TotalAmt>
      </PymtTravelEntrtnmntPubOfclGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>1001</TotalAmt>
        <ProgramServicesAmt>585</ProgramServicesAmt>
        <ManagementAndGeneralAmt>416</ManagementAndGeneralAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>0</TotalAmt>
      </InterestGrp>
      <PaymentsToAffiliatesGrp>
        <TotalAmt>0</TotalAmt>
      </PaymentsToAffiliatesGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>21164</TotalAmt>
        <ManagementAndGeneralAmt>21164</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>11787</TotalAmt>
        <ManagementAndGeneralAmt>11787</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>Exhibits</Desc>
        <TotalAmt>17612</TotalAmt>
        <ProgramServicesAmt>17612</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Repairs &amp; maintenance</Desc>
        <TotalAmt>8468</TotalAmt>
        <ProgramServicesAmt>7272</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1196</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Printing &amp; copying</Desc>
        <TotalAmt>7174</TotalAmt>
        <ProgramServicesAmt>5288</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1886</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Dues &amp; subscriptions</Desc>
        <TotalAmt>5792</TotalAmt>
        <ProgramServicesAmt>3270</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2427</ManagementAndGeneralAmt>
        <FundraisingAmt>95</FundraisingAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>20749</TotalAmt>
        <ProgramServicesAmt>7572</ProgramServicesAmt>
        <ManagementAndGeneralAmt>10829</ManagementAndGeneralAmt>
        <FundraisingAmt>2348</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>947652</TotalAmt>
        <ProgramServicesAmt>560462</ProgramServicesAmt>
        <ManagementAndGeneralAmt>355388</ManagementAndGeneralAmt>
        <FundraisingAmt>31802</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>105069</BOYAmt>
        <EOYAmt>280740</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>262914</BOYAmt>
        <EOYAmt>180803</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>23000</BOYAmt>
        <EOYAmt>21865</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>179339</BOYAmt>
        <EOYAmt>38665</EOYAmt>
      </AccountsReceivableGrp>
      <ReceivablesFromOfficersEtcGrp>
        <EOYAmt>0</EOYAmt>
      </ReceivablesFromOfficersEtcGrp>
      <RcvblFromDisqualifiedPrsnGrp>
        <EOYAmt>0</EOYAmt>
      </RcvblFromDisqualifiedPrsnGrp>
      <OthNotesLoansReceivableNetGrp>
        <EOYAmt>0</EOYAmt>
      </OthNotesLoansReceivableNetGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>2836</BOYAmt>
        <EOYAmt>6569</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>528</BOYAmt>
        <EOYAmt>528</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>388582</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>142661</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>262675</BOYAmt>
        <EOYAmt>245921</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>905715</BOYAmt>
        <EOYAmt>944501</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <EOYAmt>0</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <InvestmentsProgramRelatedGrp>
        <EOYAmt>0</EOYAmt>
      </InvestmentsProgramRelatedGrp>
      <IntangibleAssetsGrp>
        <EOYAmt>0</EOYAmt>
      </IntangibleAssetsGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>315395</BOYAmt>
        <EOYAmt>322002</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>2057471</BOYAmt>
        <EOYAmt>2041594</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>67193</BOYAmt>
        <EOYAmt>86731</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>67193</BOYAmt>
        <EOYAmt>86731</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
      <UnrestrictedNetAssetsGrp>
        <BOYAmt>677254</BOYAmt>
        <EOYAmt>471163</EOYAmt>
      </UnrestrictedNetAssetsGrp>
      <TemporarilyRstrNetAssetsGrp>
        <BOYAmt>472755</BOYAmt>
        <EOYAmt>643431</EOYAmt>
      </TemporarilyRstrNetAssetsGrp>
      <PermanentlyRstrNetAssetsGrp>
        <BOYAmt>840269</BOYAmt>
        <EOYAmt>840269</EOYAmt>
      </PermanentlyRstrNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1990278</BOYAmt>
        <EOYAmt>1954863</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>2057471</BOYAmt>
        <EOYAmt>2041594</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-53853</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>18438</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="IRS990ScheduleA" softwareId="17005038" softwareVersionNum="2017v2.2">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>874007</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1660159</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>697841</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>610454</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>736836</CurrentTaxYearAmt>
        <TotalAmt>4579297</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TaxRevLeviedOrgnztnlBnft170Grp>
        <TotalAmt>0</TotalAmt>
      </TaxRevLeviedOrgnztnlBnft170Grp>
      <GovtFurnSrvcFcltsVl170Grp>
        <TotalAmt>0</TotalAmt>
      </GovtFurnSrvcFcltsVl170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>874007</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1660159</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>697841</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>610454</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>736836</CurrentTaxYearAmt>
        <TotalAmt>4579297</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>1337141</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>3242156</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>191</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>2805</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>21274</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>38101</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>43758</CurrentTaxYearAmt>
        <TotalAmt>106129</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <CurrentTaxYearMinus4YearsAmt>3951</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>11013</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearAmt>195</CurrentTaxYearAmt>
        <TotalAmt>15159</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>10654</CurrentTaxYearMinus4YearsAmt>
        <TotalAmt>10654</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>4711239</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>850764</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.68820</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.71150</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB" softwareId="17005038" softwareVersionNum="2017v2.2" />
    <IRS990ScheduleD documentId="IRS990ScheduleD" softwareId="17005038" softwareVersionNum="2017v2.2">
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>905715</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>47198</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>8412</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>944501</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>847952</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>65327</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>7564</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>905715</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>808068</BeginningYearBalanceAmt>
        <ContributionsAmt>32269</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>10919</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>3304</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>847952</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <ContributionsAmt>808000</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>68</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>808068</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <PrmnntEndowmentBalanceEOYPct>0.89000</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.11000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>false</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <RelatedOrgListSchRInd>false</RelatedOrgListSchRInd>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>194925</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>48359</DepreciationAmt>
        <BookValueAmt>146566</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>158815</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>65397</DepreciationAmt>
        <BookValueAmt>93418</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>34842</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>28905</DepreciationAmt>
        <BookValueAmt>5937</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>245921</TotalBookValueLandBuildingsAmt>
      <TotalBookValueOtherAssetsAmt>322002</TotalBookValueOtherAssetsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>940849</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>18438</NetUnrealizedGainsInvstAmt>
      <OtherRevenueAmt>28612</OtherRevenueAmt>
      <RevenueNotReportedAmt>47050</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>893799</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>893799</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>976264</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>28612</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>28612</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>947652</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>947652</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part III, Line 4: Description of organization's collections and how it furthers its purpose.</FormAndLineReferenceDesc>
        <ExplanationTxt>Collections and Relation to exempt purposeThe Museum Collection is comprised of artifacts owned by the city of pacific Grove, and therefore, the museum collection is not recognized as an asset on the foundations balance sheet. The museum collection refers to all artifacts owned by the city of pacific Grove and maintained at the museum as identified in the museum collection survey conducted in February 2010, including those exhibited, stored and located within the city of Pacific Grove's point pinos lighthouse. All collection items which are acquired by the foundation through purchases and contributions since the foundation's inception are not recognized as assets on the balance sheet. Purchases of collection items are recorded as decreases in unrestricted net assets in the year in which the items are acquired or as temporarily restricted net assets if the assets used to purchase the items are restricted by donors. The collection is protected and cared for in accordance with the Pacific Grove Museum of Natural History collections management policy.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part V, Line 4: Intended uses of the endowment fund.</FormAndLineReferenceDesc>
        <ExplanationTxt>The endowment fund is to support the Monarch education program and to support the creation, operation and maintenance of the Butterfly Pavilion.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X : FIN48 Footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>The Foundation has adopted the provisions related to accounting for uncertainty in income taxes, which defines a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The Foundation's management has considered its tax positions and believes that all of the positions taken by the Foundation in its federal and state tax returns are more likely than not to be sustained upon examination.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XI, Line 2d: Other revenue amounts included in F/S but not included on form 990</FormAndLineReferenceDesc>
        <ExplanationTxt>Cost of Goods Sold $12027 Special events direct expenses $24997 Investment Expenses $-8412 $0</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XII, Line 2d: Other expenses and losses per audited F/S</FormAndLineReferenceDesc>
        <ExplanationTxt>Special event direct expenses $24997 Cost of Goods Sold $12027 Investment Expense $-8412</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="IRS990ScheduleG" softwareId="17005038" softwareVersionNum="2017v2.2">
      <AgrmtProfFundraisingActyInd>false</AgrmtProfFundraisingActyInd>
      <FundraisingEventInformationGrp>
        <Event1Nm>BUTTERFLY BALL</Event1Nm>
        <GrossReceiptsEvent1Amt>23771</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>7122</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>16649</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>15669</OtherDirectExpensesEvent1Amt>
        <Event2Nm>Night Owl</Event2Nm>
        <GrossReceiptsEvent2Amt>7055</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>7055</GrossRevenueEvent2Amt>
        <OtherDirectExpensesEvent2Amt>8447</OtherDirectExpensesEvent2Amt>
        <GrossReceiptsTotalAmt>30826</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>7122</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>23704</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>24116</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>24116</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-412</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="17005038" softwareVersionNum="2017v2.2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b: Form 990 Review Process</FormAndLineReferenceDesc>
        <ExplanationTxt>A draft of the Form 990 is provided to all members of the board either at monthly meeting or through email prior to filing. Their comments, questions and concerns are solicited and considered prior to being completed and submitted.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts</FormAndLineReferenceDesc>
        <ExplanationTxt>All board members are annually required to review the conflict of interest policy and sign a disclosure statement. Any potential conflicts of interest are brought to the executive committee for review and reported back to the board.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15a: Compensation Review &amp; Approval Process - CEO, Top Management</FormAndLineReferenceDesc>
        <ExplanationTxt>Executive Director compensation is reviewed and approved by the Executive Committee. Comparative data is used to set the executive director's salary.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15b: Compensation Review and Approval Process for Officers and Key Employees</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization does not have key employees.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19: Other Organization Documents Publicly Available</FormAndLineReferenceDesc>
        <ExplanationTxt>As part of its due diligence and commitment to transparency, the foundation makes available at its office, upon request, its governing documents, policies and financial statements. Those interested can also contact the organization at 831-648-5716.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15b - Compensation for key employees</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization does not have any key employees.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>