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      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>93801</BOYAmt>
        <EOYAmt>99867</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <InvestmentsProgramRelatedGrp>
        <BOYAmt>733302</BOYAmt>
        <EOYAmt>733302</EOYAmt>
      </InvestmentsProgramRelatedGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>63428</BOYAmt>
        <EOYAmt>66978</EOYAmt>
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      <TotalAssetsGrp>
        <BOYAmt>1205335</BOYAmt>
        <EOYAmt>1217259</EOYAmt>
      </TotalAssetsGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </TotalLiabilitiesGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1205335</BOYAmt>
        <EOYAmt>1217259</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1205335</BOYAmt>
        <EOYAmt>1217259</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>12330</ReconcilationRevenueExpnssAmt>
      <PriorPeriodAdjustmentsAmt>-406</PriorPeriodAdjustmentsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="2">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>35025</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>19994</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>17170</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>20479</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>24304</CurrentTaxYearAmt>
        <TotalAmt>116972</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>20529</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>24549</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>15278</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>20170</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>21641</CurrentTaxYearAmt>
        <TotalAmt>102167</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <GovtFurnSrvcFcltsVl509Grp>
        <CurrentTaxYearMinus4YearsAmt>12000</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>12000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>12000</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>12000</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>12000</CurrentTaxYearAmt>
        <TotalAmt>60000</TotalAmt>
      </GovtFurnSrvcFcltsVl509Grp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>67554</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>56543</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>44448</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>52649</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>57945</CurrentTaxYearAmt>
        <TotalAmt>279139</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>279139</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>2603</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>5491</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>3166</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>10167</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>8873</CurrentTaxYearAmt>
        <TotalAmt>30300</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>2603</CurrentTaxYearMinus4YearsAmt>
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        <CurrentTaxYearMinus2YearsAmt>3166</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>10167</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>8873</CurrentTaxYearAmt>
        <TotalAmt>30300</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <OtherIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>4104</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1270</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearAmt>3360</CurrentTaxYearAmt>
        <TotalAmt>8734</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
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        <CurrentTaxYearMinus3YearsAmt>63304</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>47614</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>62816</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>70178</CurrentTaxYearAmt>
        <TotalAmt>318173</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.87730</PublicSupportCY509Pct>
      <InvestmentIncomeCYPct>0.09520</InvestmentIncomeCYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
      <FactsAndCircumstancesTestTxt>SALE OF BOOKS AND EXPENSE REFUND</FactsAndCircumstancesTestTxt>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PART IIIB LINE 12</FormAndLineReferenceDesc>
        <ExplanationTxt>SALE OF BOOKS AND EXPENSE REFUND</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="4">
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>63428</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>7481</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>3001</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>929</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>66979</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>54989</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>9899</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>831</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>63428</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>74701</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>9899</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>7022</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>868</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>54989</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <PrmnntEndowmentBalanceEOYPct>0.93000</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.07000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>true</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>555612</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>332231</DepreciationAmt>
        <BookValueAmt>223381</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>32142</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>23892</DepreciationAmt>
        <BookValueAmt>8250</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>231631</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>AMERIPRISE INVESTMENTS</Desc>
        <BookValueAmt>99867</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>99867</TotalBookValueSecuritiesAmt>
      <InvstProgramRelatedOrgGrp>
        <Desc>MUSEUM ARTICLES TOOLS AND E</Desc>
        <BookValueAmt>733302</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <TotalBookValueProgramRltdAmt>733302</TotalBookValueProgramRltdAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="3">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI LINE 11</FormAndLineReferenceDesc>
        <ExplanationTxt>A COMPLETED COPY OF THE 990 IS GIVEN TO THE TREASURER AND IS AVAILABLE TO ANY BOARD MEMBER THAT WANTS TO REVIEW IT. ANOTHER COPY IS AVAILABLE FOR REVIEW AT THE MUSEUM FOR THE GENERAL PUBLIC</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ARTICLES OF INCORPORATION, CONSTITUTION , AND BYLAWS ARE ON FILE WITH THE STATE OF SOUTH DAKOTA SECRETARY OF STATE AND ARE PUBLIC INFORMATION UPON REQUEST. THE MONTHLY FINANCIAL STATEMENTS ARE PREPARED AND PRESENTED AT THE MONTHLY BOARD MEETINGS</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>