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        <ManagementAndGeneralAmt>7168</ManagementAndGeneralAmt>
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        <EOYAmt>2039176</EOYAmt>
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        <EOYAmt>97061</EOYAmt>
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        <EOYAmt>2488567</EOYAmt>
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        <EOYAmt>121046</EOYAmt>
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        <EOYAmt>121046</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
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        <EOYAmt>2102472</EOYAmt>
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      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>218392</BOYAmt>
        <EOYAmt>265049</EOYAmt>
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        <BOYAmt>2234422</BOYAmt>
        <EOYAmt>2367521</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>2351500</BOYAmt>
        <EOYAmt>2488567</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>122645</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>10454</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>245189</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>591892</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1249387</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>650389</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>609948</CurrentTaxYearAmt>
        <TotalAmt>3346805</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>245189</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>591892</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1249387</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>650389</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>609948</CurrentTaxYearAmt>
        <TotalAmt>3346805</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>1302762</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>2044043</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>171</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>30554</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>23803</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>13810</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>15467</CurrentTaxYearAmt>
        <TotalAmt>83805</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
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        <CurrentTaxYearMinus3YearsAmt>5222</CurrentTaxYearMinus3YearsAmt>
        <TotalAmt>52464</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <TotalSupportAmt>3483074</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>936428</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.58690</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.56200</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
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    <IRS990ScheduleB documentId="RetDoc1234500001">
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        <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>
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        <EndYearBalanceAmt>128016</EndYearBalanceAmt>
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        <AdministrativeExpensesAmt>1219</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>116619</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
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        <InvestmentEarningsOrLossesAmt>11661</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>1148</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>130944</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
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        <InvestmentEarningsOrLossesAmt>41895</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>1066</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>120431</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
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        <InvestmentEarningsOrLossesAmt>3727</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>79602</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <EndowmentsHeldUnrelatedOrgInd>1</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
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        <BookValueAmt>54592</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
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        <DepreciationAmt>896217</DepreciationAmt>
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      </BuildingsGrp>
      <EquipmentGrp>
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        <BookValueAmt>25540</BookValueAmt>
      </EquipmentGrp>
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        <BookValueAmt>1190741</BookValueAmt>
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      <RevenueNotReportedAmt>10455</RevenueNotReportedAmt>
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      <RevenueNotReportedFinclStmtAmt>-23977</RevenueNotReportedFinclStmtAmt>
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      <TotExpnsEtcAuditedFinclStmtAmt>742339</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>23977</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>23977</ExpensesNotReportedAmt>
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      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COLLECTIONS WHICH HAVE BEEN ACQUIRED THROUGH PURCHASES AND CONTRIBUIONS SINCE THE SOCIETY'S INCEPTION ARE NOT RECOGNIZED AS ASSETS ON THE STATEMENTS OF FINANCIAL POSITION. PURCHASES OF COLLECTION ITEMS ARE RECORDED AS DECREASES IN NET ASSETS WITHOUT DONOR RESTRICTIONS IN THE YEAR IN WHICH THE ITEMS ARE ACQUIRED OR AS DECREASES IN NET ASSETS WITH DONOR RESTRICTIONS IF THE ASSETS USED TO PURCHASE THE ITEMS ARE RESTRICTED BY DONORS. CONTRIBUTED COLLECTION ITEMS ARE NOT REFLECTED ON THE FINANCIAL STATEMENTS. PROCEEDS FROM THE DEACCESSIONS OR INSURANCE RECOVERIES ARE REFLECTED AS INCREASES IN THE APPROPRIATE NET ASSET CLASSES. THE SOCIETY'S COLLECTIONS ARE MADE OF UP ARTIFACTS, DOCUMENTS AND PHOTOGRAPHS WHICH PROVIDE KNOWLEDGE OF THE HISTORY OF ROCK COUNTY, WISCONSIN. THESE ARE HELD FOR EDUCATIONAL AND CURATORIAL PURPOSES. EACH OF THE ITEMS IS CATALOGED, PRESERVED, AND CARED FOR, AND ACTIVITIES VERIFYING THER EXISTENCE AND ASSESSING THEIR CONDITION ARE PERFORMED CONTINUOUSLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY'S COLLECTIONS ARE MADE OF UP ARTIFACTS, DOCUMENTS AND PHOTOGRAPHS WHICH PROVIDE KNOWLEDGE OF THE HISTORY OF ROCK COUNTY, WISCONSIN. THESE ARE HELD FOR EDUCATIONAL AND CURATORIAL PURPOSES. EACH OF THE ITEMS IS CATALOGED, PRESERVED, AND CARED FOR, AND ACTIVITIES VERIFYING THER EXISTENCE AND ASSESSING THEIR CONDITION ARE PERFORMED CONTINUOUSLY. THE ABOVE COLLECTION DIRECTLY ACCOMPLISHES THE SOCIETY'S MISSION TO ENRICH AND ENGAGE THE COMMUNITIES IN ROCK COUNTY, WISCONSIN THROUGH PRESERVATION AND DISSEMINATION OF THE UNIQUE HISTORY AND HERITAGE OF OUR AREA.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY'S ENDOWMENT CONSISTS OF TWO INDIVIDUAL FUNDS ESTABLISHED FOR ARCHIVES AND HISTORICAL PRESERVATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENTAL EXPENSES REPORTED ON FORM 990,PART VIII, LINE 6B -16,530. COST OF GOODS SOLD REPORTED ON FORM 990, PART VIII, LINE 10B -7,447.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENTAL EXPENSES REPORTED ON FORM 990,PART VIII, LINE 6B 16,530. COST OF GOODS SOLD REPORTED ON FORM 990, PART VIII, LINE 10B 7,447.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERSHIP IN THE SOCIETY SHALL BE OPEN TO ALL WHO ARE INTERESTED IN THE PURPOSES OF THE SOCIETY. THERE SHALL BE THE FOLLOWING CLASSIFICATIONS OF MEMBERSHIP: REGULAR, FAMILY, AND SENIOR/STUDENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>THESE BYLAWS MAY BE AMENDED AT ANY REGULAR MEETING OF THE MEMBERSHIP BY A TWO-THIRDS VOTE OF THE MEMBERS PRESENT, PROVIDED THAT THE TWENTY DAYS PREVIOUS NOTICE HAS BEEN GIVEN TO THE VOTING BODY OF THE MEMBERSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PREPARED FORM 990 IS REVIEWED BY THE EXECUTIVE DIRECTOR AND THE TREASURER AND A COPY OF THE RETURN IS PROVIDED TO THE MEMBERS OF THE GOVERNING BODY BEFORE THE RETURN IS FILED WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY ALL DIRECTORS AND OFFICERS COMPLETE AND SIGN A STATEMENT THAT PROVIDES INFORMATION REGARDING THEIR INTERESTS AND THOSE OF THEIR FAMILY MEMBERS THAT COULD GIVE RISE TO CONFLICTS. THE MEMBERS OF THE GOVERNING BODY MAKE DETERMINATION OF WHETHER A CONFLICT EXISTS AND REVIEW ACTUAL CONFLICTS. ANY PERSON WITH A CONFLICT IS PROHIBITED FROM PARTICIPATING IN THE GOVERNING BODY'S DELIBERATIONS AND DECISIONS IN THE TRANSACTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE COMITEE DETERMINES THE EXECUTIVE DIRECTOR'S COMPENSATION USING DATA ON COMPENSATION PAID BY COMPARABLE ORGANIZATIONS FOR SIMILAR SERVICES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>