<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2021v4.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2022-11-15T13:48:58-06:00</ReturnTs>
    <TaxPeriodEndDt>2021-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>410746749</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CLIFTONLARSONALLEN LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>200 EAST WASHINGTON STREET PO BOX</AddressLine1Txt>
        <AddressLine2Txt>1739</AddressLine2Txt>
        <CityNm>APPLETON</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>54912</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2021-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>391579731</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>FRIENDS OF HEARTHSTONE INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>FRIE</BusinessNameControlTxt>
      <PhoneNum>9207308204</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 1777</AddressLine1Txt>
        <CityNm>APPLETON</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>549121777</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>STEVE JAHNKE</PersonNm>
      <PersonTitleTxt>CO-PRESIDENT &amp; TREASURER</PersonTitleTxt>
      <PhoneNum>9207308204</PhoneNum>
      <SignatureDt>2022-11-15</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>STEVE</PersonFirstNm>
        <PersonLastNm>JAHNKE</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>MICHAEL VANDENHOGEN</PreparerPersonNm>
      <PTIN>P00499282</PTIN>
      <PhoneNum>9207318111</PhoneNum>
      <PreparationDt>2022-11-15</PreparationDt>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>3</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2021</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <DoingBusinessAsName>
        <BusinessNameLine1Txt>HEARTHSTONE HISTORIC HOUSE MUSEUM</BusinessNameLine1Txt>
      </DoingBusinessAsName>
      <PrincipalOfficerNm>STEVE JAHNKE</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>PO BOX 1777</AddressLine1Txt>
        <CityNm>APPLETON</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>549121777</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>207092</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.HEARTHSTONEMUSEUM.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1986</FormationYr>
      <LegalDomicileStateCd>WI</LegalDomicileStateCd>
      <ActivityOrMissionDesc>RESTORATION AND PRESERVATION OF HISTORIC VICTORIAN LANDMARK FOR THE PURPOSE OF EDUCATING THE PUBLIC ABOUT THE LOCAL HISTORY OF HEARTHSTONE.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>6</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>6</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>3</TotalEmployeeCnt>
      <TotalVolunteersCnt>45</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>116357</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>149331</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>29955</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>55699</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>1178</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>798</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>-1039</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>-676</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>146451</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>205152</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>106015</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>101589</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>38560</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>96781</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>110369</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>202796</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>211958</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-56345</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-6806</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1040559</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>1060544</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>5142</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>4085</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1035417</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1056459</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>HEARTHSTONE HISTORIC HOUSE MUSEUM'S MISSION IS TO PRESERVE AND INTERPRET ITS UNIQUE INTERSECTION OF TECHNOLOGY, HISTORY, AND ART MAKING IT TANGIBLE, RELEVANT, AND MEANINGFUL TO THOSE AROUND IT.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>103279</ExpenseAmt>
      <RevenueAmt>55699</RevenueAmt>
      <Desc>IN 2021, HEARTHSTONE PROVIDED INNOVATIVE, EDUCATIONAL PROGAMMING FOR CHILDREN AND ADULTS INCLUDING TOURS OF THE MUSEUM FOCUSING ON ITS ELECTRICAL HISTORY, PROGRAMMING FOR BLACK HISTORY MONTH, ON-SITE AND VIRTUAL TOURS FOR GRADE SCHOOL STUDENTS, INVENTION CONVENTION PROGRAMMING FOR K-12 STUDENTS ACROSS NORTHEASTERN WISCONSIN, HAUNTED TOURS AND EVENTS, AND VICTORIAN CHRISTMAS TOURS AND EVENTS. IN ADDITION, THE MUSEUM FEATURED PERMANENT EXHIBITS ON INVENTOR LEWIS LATIMER, ON VICTORIAN LAUNDRY PRACTICES, AND ON EACH OF THE FAMILIES THAT LIVED IN THE RESIDENCE PRIOR TO IT BECOMING A MUSEUM.ATTENDANCE REBOUNDED FROM 2020 WITH OVER 4900 GUESTS TOURING THE MUSEUM OR ATTENDING EVENTS. IN ADDITION, HEARTHSTONE HOSTED 800 STUDENTS VIRTUALLY FROM ACROSS THE STATE.AT THE SAME TIME, THE MUSEUM COMPLETED THE FINAL PHASE OF ITS THREE YEAR, TOP-TO-BOTTOM EXTERIOR RESTORATION OF THE RESIDENCE. ALL WORK WAS EXECUTED TO DEPARTMENT OF INTERIOR / NATIONAL PARK SERVICE STANDARDS. THE RESTORATION PROJECT WAS COMPLETED ON-TIME AND $40,000 UNDER BUDGET.</Desc>
      <TotalProgramServiceExpensesAmt>103279</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">1</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>1</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">1</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">0</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">0</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>0</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>1</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>3</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>6</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>6</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>0</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>0</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>0</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>WI</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>STEVE JAHNKE</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>9207308204</PhoneNum>
        <USAddress>
          <AddressLine1Txt>625 W PROSPECT AVENUE</AddressLine1Txt>
          <CityNm>APPLETON</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>54911</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEVE JAHNKE</PersonNm>
        <TitleTxt>CO-PRESIDENT &amp; TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>FRED HOIDA</PersonNm>
        <TitleTxt>VICE PRESIDENT &amp; DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANTOINETTE POWELL</PersonNm>
        <TitleTxt>CO-PRESIDENT &amp; SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARIA COSTELLO</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LISA BENNETT</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JESSE LOCKSTEIN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>0</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>0</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>0</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>0</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <MembershipDuesAmt>3165</MembershipDuesAmt>
      <GovernmentGrantsAmt>46287</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>99879</AllOtherContributionsAmt>
      <TotalContributionsAmt>149331</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>ADMISSIONS</Desc>
        <BusinessCd>713990</BusinessCd>
        <TotalRevenueColumnAmt>55699</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>55699</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>55699</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>849</TotalRevenueColumnAmt>
        <ExclusionAmt>849</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>950</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>0</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>950</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>950</TotalRevenueColumnAmt>
        <ExclusionAmt>950</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <OtherAmt>51</OtherAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <OtherAmt>-51</OtherAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>-51</TotalRevenueColumnAmt>
        <ExclusionAmt>-51</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <GrossSalesOfInventoryAmt>263</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>1889</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>-1626</TotalRevenueColumnAmt>
        <ExclusionAmt>-1626</ExclusionAmt>
      </NetIncomeOrLossGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>205152</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>55699</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>122</ExclusionAmt>
      </TotalRevenueGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>92600</TotalAmt>
        <ProgramServicesAmt>17500</ProgramServicesAmt>
        <ManagementAndGeneralAmt>46060</ManagementAndGeneralAmt>
        <FundraisingAmt>29040</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PayrollTaxesGrp>
        <TotalAmt>8989</TotalAmt>
        <ProgramServicesAmt>1699</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4471</ManagementAndGeneralAmt>
        <FundraisingAmt>2819</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>5408</TotalAmt>
        <ManagementAndGeneralAmt>5408</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <AdvertisingGrp>
        <TotalAmt>5844</TotalAmt>
        <ProgramServicesAmt>1948</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1948</ManagementAndGeneralAmt>
        <FundraisingAmt>1948</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>12102</TotalAmt>
        <ProgramServicesAmt>2134</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6238</ManagementAndGeneralAmt>
        <FundraisingAmt>3730</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>1722</TotalAmt>
        <ManagementAndGeneralAmt>1722</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>37786</TotalAmt>
        <ProgramServicesAmt>35135</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2651</ManagementAndGeneralAmt>
      </OccupancyGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>32700</TotalAmt>
        <ProgramServicesAmt>32133</ProgramServicesAmt>
        <ManagementAndGeneralAmt>567</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>8581</TotalAmt>
        <ProgramServicesAmt>8581</ProgramServicesAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>EXHIBITS</Desc>
        <TotalAmt>2388</TotalAmt>
        <ProgramServicesAmt>2388</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EVENT SUPPLIES</Desc>
        <TotalAmt>1023</TotalAmt>
        <FundraisingAmt>1023</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>LICENSES AND DUES</Desc>
        <TotalAmt>763</TotalAmt>
        <ProgramServicesAmt>382</ProgramServicesAmt>
        <ManagementAndGeneralAmt>381</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>2052</TotalAmt>
        <ProgramServicesAmt>1379</ProgramServicesAmt>
        <ManagementAndGeneralAmt>673</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>211958</TotalAmt>
        <ProgramServicesAmt>103279</ProgramServicesAmt>
        <ManagementAndGeneralAmt>70119</ManagementAndGeneralAmt>
        <FundraisingAmt>38560</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>10136</BOYAmt>
        <EOYAmt>47609</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>237942</BOYAmt>
        <EOYAmt>159758</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>2600</BOYAmt>
        <EOYAmt>2600</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <LandBldgEquipCostOrOtherBssAmt>1049351</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>478361</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>538142</BOYAmt>
        <EOYAmt>570990</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>251739</BOYAmt>
        <EOYAmt>279587</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>1040559</BOYAmt>
        <EOYAmt>1060544</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>5142</BOYAmt>
        <EOYAmt>4085</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>5142</BOYAmt>
        <EOYAmt>4085</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>1035417</BOYAmt>
        <EOYAmt>1056459</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1035417</BOYAmt>
        <EOYAmt>1056459</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1040559</BOYAmt>
        <EOYAmt>1060544</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>-6806</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>27848</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>384784</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>80072</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>261162</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>116357</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>149331</CurrentTaxYearAmt>
        <TotalAmt>991706</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>384784</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>80072</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>261162</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>116357</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>149331</CurrentTaxYearAmt>
        <TotalAmt>991706</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>407740</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>583966</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>1177</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>4657</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>3878</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2403</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1799</CurrentTaxYearAmt>
        <TotalAmt>13914</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <CurrentTaxYearMinus3YearsAmt>3240</CurrentTaxYearMinus3YearsAmt>
        <TotalAmt>3240</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <TotalSupportAmt>1008860</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>213578</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.57880</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.53960</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>251739</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>27848</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>279587</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>233452</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>20400</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>2113</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>251739</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>200375</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>35321</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>2244</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>233452</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>217962</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>-14427</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>3160</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>200375</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>188255</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>32727</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>3020</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>217962</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>1.00000</BoardDesignatedBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>1</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>70953</OtherCostOrOtherBasisAmt>
        <BookValueAmt>70953</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>974983</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>475937</DepreciationAmt>
        <BookValueAmt>499046</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>3415</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2424</DepreciationAmt>
        <BookValueAmt>991</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>570990</TotalBookValueLandBuildingsAmt>
      <OtherAssetsOrgGrp>
        <Desc>BENEFICIAL INTEREST IN ASSETS HELD BY COMMUNITY FOUNDATION</Desc>
        <BookValueAmt>279587</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>279587</TotalBookValueOtherAssetsAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS A COLLECTION OF PAINTINGS, FURNISHINGS, AND SIMILAR ITEMS FROM THE 19TH CENTURY THAT ARE ON DISPLAY IN THE HEARTHSTONE. IT IS THE POLICY OF THE ORGANIZATION THAT PROCEEDS FROM THE SALE OF ANY COLLECTION ITEMS ARE TO BE USED TO PURCHASE ADDITIONAL COLLECTION ITEMS. THE ORGANIZATION DOES NOT CAPITALIZE ITS COLLECTION ITEMS. PURCHASES OF COLLECTION ITEMS ARE RECORDED AS DECREASES IN NET ASSETS WITHOUT RESTRICTIONS IF PURCHASED WITH UNRESTRICTED ASSETS AND AS DECREASES IN NET ASSETS WITH RESTRICTIONS IF PURCHASED WITH DONOR-RESTRICTED ASSETS. CONTRIBUTIONS OF COLLECTION ITEMS ARE NOT RECOGNIZED IN THE STATEMENT OF REVENUES, EXPENSES, AND OTHER CHANGES IN NET ASSETS-CASH BASIS. PROCEEDS FROM SALES OR INSURANCE RECOVERIES ARE REFLECTED ON THE STATEMENT OF REVENUES, EXPENSES, AND OTHER CHANGES IN NET ASSETS-CASH BASIS BASED ON THE ABSENCE OR EXISTENCE AND NATURE OF DONOR-IMPOSED RESTRICTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM HOUSES HISTORICAL FURNITURE, BOOKS, AND ARTIFACTS PERTAINING TO THE LATE 19TH CENTURY. IT ALSO HOUSES A COLLECTION OF ELECTRICAL ARTIFACTS THAT HELP TELL THE STORY OF EARLY ELECTRICITY IN AMERICA.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOWMENT FUND WAS ESTABLISHED TO PROVIDE A PERMANENT SOURCE OF SUPPORT FOR THE MUSEUM.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS NO COMMITTEES WITH AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 WAS PROVIDED TO THE BOARD OF DIRECTORS BEFORE THE FORM 990 WAS FILED. THE BOARD PRESIDENT REVIEWED THE FORM 990, BEFORE SIGNING AND FILING THE RETURN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD MEMBERS AND OFFICERS ANNUALLY SIGN AN AGREEMENT TO COMPLY WITH THE ORGANIZATION'S CONFLICT OF INTEREST AND MUST DISCLOSE THE EXISTENCE OF ANY ACTUAL OR POSSIBLE CONFLICT OF INTEREST. THE EXECUTIVE DIRECTOR REVIEWS AND EVALUATES ANY ACTUAL OR POTENTIAL CONFLICTS OF INTEREST AS THEY ARISE. ANY BOARD MEMBER OR OFFICER WITH A CONFLICT OF INTEREST MAY NOT VOTE ON MATTERS CONCERNING THAT INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>RETURN ON BENEFICIAL INTEREST IN ASSETS HELD BY COMMUNITY FOUNDATION 27,848.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
