﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-11-05T11:25:49-05:00</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>203388433</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>HAMILTON WALTMAN OBENOUR &amp; MELSHEIMER</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>PO BOX 8200</AddressLine1Txt>
        <CityNm>ZANESVILLE</CityNm>
        <StateAbbreviationCd>OH</StateAbbreviationCd>
        <ZIPCd>437028200</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>316059490</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>PIONEER &amp; HISTORICAL SOCIETY OF</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>MUSKINGUM COUNTY OHIO</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>PION</BusinessNameControlTxt>
      <PhoneNum>7404549500</PhoneNum>
      <USAddress>
        <AddressLine1Txt>115 JEFFERSON ST</AddressLine1Txt>
        <CityNm>ZANESVILLE</CityNm>
        <StateAbbreviationCd>OH</StateAbbreviationCd>
        <ZIPCd>43701</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>DAVID TAYLOR</PersonNm>
      <PersonTitleTxt>CURATOR</PersonTitleTxt>
      <PhoneNum>7404549500</PhoneNum>
      <SignatureDt>2025-07-24</SignatureDt>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>BRYAN T MELSHEIMER CPA</PreparerPersonNm>
      <PTIN>P01275840</PTIN>
      <PhoneNum>7404548852</PhoneNum>
      <PreparationDt>2025-11-04</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc3" referenceDocumentId="RetDoc5">
      <DoingBusinessAsName>
        <BusinessNameLine1Txt>MUSKINGUM COUNTY HISTORY</BusinessNameLine1Txt>
      </DoingBusinessAsName>
      <PrincipalOfficerNm>PETER CULTICE</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>2970 COLDSPRING ROAD</AddressLine1Txt>
        <CityNm>ZANESVILLE</CityNm>
        <StateAbbreviationCd>OH</StateAbbreviationCd>
        <ZIPCd>43701</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>207797</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.MUSKINGUMCOUNTYHISTORY.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1890</FormationYr>
      <LegalDomicileStateCd>OH</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE PIONEER AND HISTORICAL SOCIETY OF MUSKINGUM COUNTY BELIEVES THAT AN UNDERSTANDING AND APPRECIATION OF OUR HISTORIC HERITAGE IS ESSENTIAL TO MAINTAINING A UNIQUE AND MEANINGFUL IDENTITY AS A COMMUNITY. THE MISSION OF THE SOCIETY IS TO CELEBRATE AND PRESEERVE THE HISTORY OF MUSKINGUM COUNTY AND ITS PEOPLE AND TO ASSURE THAT THIS LEGACY IS PASSED ON TO FUTURE GENERATIONS. TOWARDS THIS END WE WILL: EDUCATE AND ENGAGE A DIVERSE PUBLIC THROUGH A VARIETY OF PROGRAMS; MAINTAIN OUR MUSEUM BUILDINGS AND COLLECTIONS; SUPPORT RESEARCH; PUBLISH HISTORICAL DOCUMENTS; AND MANAGE THE SOCIETY OPENLY, ETHICALLY, AND PROFESSIONALLY.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>11</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>11</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>3</TotalEmployeeCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>144556</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>104924</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>5992</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>3597</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>86478</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>65497</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>392</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>10904</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>237418</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>184922</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>11891</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>37220</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>94578</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>114364</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>106469</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>151584</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>130949</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>33338</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1251103</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>1289322</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>24</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>4905</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1251079</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1284417</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE PIONEER AND HISTORICAL SOCIETY OF MUSKINGUM COUNTY BELIEVES THAT AN UNDERSTANDING AND APPRECIATION OF OUR HISTORIC HERITAGE IS ESSENTIAL TO MAINTAINING A UNIQUE AND MEANINGFUL IDENTITY AS A COMMUNITY. THE MISSION OF THE SOCIETY IS TO CELEBRATE AND PRESEERVE THE HISTORY OF MUSKINGUM COUNTY AND ITS PEOPLE AND TO ASSURE THAT THIS LEGACY IS PASSED ON TO FUTURE GENERATIONS. TOWARDS THIS END WE WILL: EDUCATE AND ENGAGE A DIVERSE PUBLIC THROUGH A VARIETY OF PROGRAMS; MAINTAIN OUR MUSEUM BUILDINGS AND COLLECTIONS; SUPPORT RESEARCH; PUBLISH HISTORICAL DOCUMENTS; AND MANAGE THE SOCIETY OPENLY, ETHICALLY, AND PROFESSIONALLY.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>151022</ExpenseAmt>
      <RevenueAmt>3597</RevenueAmt>
      <Desc>OPERATION OF TWO MUSEUMS FETURING ARTIFACTS RELATED TO THE HISTORY AND CULTURE OF MUSKINGUM COUNTY, OHIO AND SOUTHEASTERN OHIO. TOURS ARE GIVEN TO SCHOOL GROUPS, ORGANIZED ADULT GROUPS AND INDIVIDUALS TO FURTHER THEIR KNOWLEDGE ABOUT THE HISTORY OF OUR COMMUNITY.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>562</ExpenseAmt>
        <Desc>TWICE YEARY PUBLICATIONS OF "MUSKINGUM JOURNAL", A BOOKLET CONTAINING MONOGRAPHS ON THE HISTORY OF MUSKINGUM COUNTY AND SOUTHEASTERN OHIO. DISTRIBUTED FREE TO MEMBERS AND TO ALL HIGH SCHOOL AND COLLEGE LIBRARIES IN MUSKINGUM COUNTY.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <Desc>PROGRAMS OPEN TO THE PUBLIC ON TOPICS RELATED TO THE HISTORY OF OHIO</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>151584</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc6">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc4">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc4">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc4">true</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc4">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc4">true</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc4">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc4">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc4">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc4">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc4">true</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc4">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc4">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc4">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <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>7</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>false</BackupWthldComplianceInd>
      <EmployeeCnt>3</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>11</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>11</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>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>false</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>false</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <OwnWebsiteInd>X</OwnWebsiteInd>
      <BooksInCareOfDetail>
        <PersonNm>CHARLOTTE MCELROY</PersonNm>
        <PhoneNum>7404384718</PhoneNum>
        <USAddress>
          <AddressLine1Txt>2870 MAYSVILLE PIKE LOT 7</AddressLine1Txt>
          <CityNm>ZANESVILLE</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>43701</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>REBECCA CARR</PersonNm>
        <TitleTxt>BOARD OF TRU</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>3938</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANN BURKHART</PersonNm>
        <TitleTxt>BOARD OF TRU</TitleTxt>
        <AverageHoursPerWeekRt>10.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER CULTICE</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>8.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GARY FELUMLEE</PersonNm>
        <TitleTxt>BOARD OF TRU</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MATTHEW HARPER</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MIKE JACOLENNE</PersonNm>
        <TitleTxt>BOARD OF TRU</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JANET JAMES</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>4.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROBERT JENKINS</PersonNm>
        <TitleTxt>BOARD OF TRU</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHARLOTTE MCELROY</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>10.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DALE SCHWARTZMILLER</PersonNm>
        <TitleTxt>BOARD OF TRU</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID TAYLOR</PersonNm>
        <TitleTxt>CURATOR</TitleTxt>
        <AverageHoursPerWeekRt>25.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TODD WARE</PersonNm>
        <TitleTxt>BOARD OF TRU</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>3938</TotalReportableCompFromOrgAmt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <GovernmentGrantsAmt>1000</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>103924</AllOtherContributionsAmt>
      <TotalContributionsAmt>104924</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIPS</Desc>
        <TotalRevenueColumnAmt>2300</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2300</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ADMISSIONS</Desc>
        <TotalRevenueColumnAmt>1017</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1017</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>PROGRAMS - SALES, ETC</Desc>
        <TotalRevenueColumnAmt>280</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>280</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>3597</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>49741</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>49741</RelatedOrExemptFuncIncomeAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>38631</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>22875</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>15756</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>15756</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>15756</RelatedOrExemptFuncIncomeAmt>
      </NetGainOrLossInvestmentsGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER INCOME</Desc>
        <TotalRevenueColumnAmt>10904</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>10904</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>10904</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>184922</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>79998</RelatedOrExemptFuncIncomeAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>3938</TotalAmt>
        <ProgramServicesAmt>3938</ProgramServicesAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>30637</TotalAmt>
        <ProgramServicesAmt>30637</ProgramServicesAmt>
      </OtherSalariesAndWagesGrp>
      <PayrollTaxesGrp>
        <TotalAmt>2645</TotalAmt>
        <ProgramServicesAmt>2645</ProgramServicesAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>2005</TotalAmt>
        <ProgramServicesAmt>2005</ProgramServicesAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>6178</TotalAmt>
        <ProgramServicesAmt>6178</ProgramServicesAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>6517</TotalAmt>
        <ProgramServicesAmt>6517</ProgramServicesAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>20474</TotalAmt>
        <ProgramServicesAmt>20474</ProgramServicesAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>2021</TotalAmt>
        <ProgramServicesAmt>2021</ProgramServicesAmt>
      </OfficeExpensesGrp>
      <OccupancyGrp>
        <TotalAmt>51213</TotalAmt>
        <ProgramServicesAmt>51213</ProgramServicesAmt>
      </OccupancyGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>15763</TotalAmt>
        <ProgramServicesAmt>15763</ProgramServicesAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>6551</TotalAmt>
        <ProgramServicesAmt>6551</ProgramServicesAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>GRANT TO NON-PROFIT</Desc>
        <TotalAmt>2478</TotalAmt>
        <ProgramServicesAmt>2478</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>BANK FEES</Desc>
        <TotalAmt>500</TotalAmt>
        <ProgramServicesAmt>500</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MEMORIAL DONATIONS</Desc>
        <TotalAmt>233</TotalAmt>
        <ProgramServicesAmt>233</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MISCELLANEOUS</Desc>
        <TotalAmt>211</TotalAmt>
        <ProgramServicesAmt>211</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>220</TotalAmt>
        <ProgramServicesAmt>220</ProgramServicesAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>151584</TotalAmt>
        <ProgramServicesAmt>151584</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>206395</BOYAmt>
        <EOYAmt>282008</EOYAmt>
      </CashNonInterestBearingGrp>
      <LandBldgEquipCostOrOtherBssAmt>995783</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>535420</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>476126</BOYAmt>
        <EOYAmt>460363</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>568582</BOYAmt>
        <EOYAmt>546951</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <TotalAssetsGrp>
        <BOYAmt>1251103</BOYAmt>
        <EOYAmt>1289322</EOYAmt>
      </TotalAssetsGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>24</BOYAmt>
        <EOYAmt>4905</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>24</BOYAmt>
        <EOYAmt>4905</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>1251079</BOYAmt>
        <EOYAmt>1284417</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1251079</BOYAmt>
        <EOYAmt>1284417</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1251103</BOYAmt>
        <EOYAmt>1289322</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>33338</ReconcilationRevenueExpnssAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc6">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>79712</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>244352</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>74916</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>144556</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>104924</CurrentTaxYearAmt>
        <TotalAmt>648460</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>79712</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>244352</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>74916</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>144556</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>104924</CurrentTaxYearAmt>
        <TotalAmt>648460</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>648460</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>57668</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>113233</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>-101244</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>73610</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>49741</CurrentTaxYearAmt>
        <TotalAmt>193008</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>841468</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>156512</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.77060</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.76480</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <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="RetDoc4">
      <SolicitedAssetsSaleInd>false</SolicitedAssetsSaleInd>
      <EndowmentsHeldUnrelatedOrgInd>false</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>28769</OtherCostOrOtherBasisAmt>
        <BookValueAmt>28769</BookValueAmt>
      </LandGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>10337</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>10337</DepreciationAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>956677</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>525083</DepreciationAmt>
        <BookValueAmt>431594</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>460363</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>PAYROLL WITHHOLDING</Desc>
        <Amt>4905</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>4905</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PIONEER AND HISTORICAL SOCIETY OF MUSKINGUM COUNTY BELIEVES THAT AN UNDERSTANDING AND APPRECIATION OF OUR HISTORIC HERITAGE IS ESSENTIAL TO MAINTAINING A UNIQUE AND MEANINGFUL IDENTITY AS A COMMUNITY. THE MISSION OF THE SOCIETY IS TO CELEBRATE AND PRESEERVE THE HISTORY OF MUSKINGUM COUNTY AND ITS PEOPLE AND TO ASSURE THAT THIS LEGACY IS PASSED ON TO FUTURE GENERATIONS. TOWARDS THIS END WE WILL: EDUCATE AND ENGAGE A DIVERSE PUBLIC THROUGH A VARIETY OF PROGRAMS; MAINTAIN OUR MUSEUM BUILDINGS AND COLLECTIONS; SUPPORT RESEARCH; PUBLISH HISTORICAL DOCUMENTS; AND MANAGE THE SOCIETY OPENLY, ETHICALLY, AND PROFESSIONALLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 1, PART I, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>SERVE AS TOUR GUIDES, DO YARD WORK, CATALOG ARTIFACTS WRITE ARTICLES AND DO RESEARCH, PREPARE MAILINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>COPY OF 990 IS GIVEN TO ALL TRUSTEES. BOARD IS ASKED IF THEY HAVE ANY QUESTIONS REGARDING THE 990 FILING. ANY QUESTIONS ARE THEN DISCUSSED, IF APPLICABLE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD REVIEWS COMPENSATION FOR THE MUSEUM DIRECTOR, CONSIDERS INFLATION, AND VOTES TO APPROVE ANY WAGE CHANGE THEY WOULD PUT IN PLACE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>OUR GOVERNING DOCUMENTS ARE AVAILABLE ON OUR WESBITE AT MUSKINGUMCOUNTYHISTORY.ORG</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>