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        <PersonNm>EDWARD W GRAY JR</PersonNm>
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        <PersonNm>JAMES E MALACKOWSKI</PersonNm>
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        <PersonNm>RAY LEACH</PersonNm>
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        <PersonNm>THOMAS WOLF</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR JASEMINE C CHAMBERS</PersonNm>
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        <PersonNm>STEVEN SASSON</PersonNm>
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        <PersonNm>JAMES KRAUS</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>WESLEY BROWN</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>CHEN WANG</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MOUSA COULIBALY</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ROBERT W BRIGGS</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>3352 EDEN VILLAGE PLACE</AddressLine1Txt>
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        <BusinessCd>900099</BusinessCd>
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      <OtherRevenueTotalAmt>123499</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
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        <ExclusionAmt>656788</ExclusionAmt>
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        <ProgramServicesAmt>296561</ProgramServicesAmt>
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      <GrantsToDomesticIndividualsGrp>
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      <BenefitsToMembersGrp>
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        <ProgramServicesAmt>8404</ProgramServicesAmt>
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        <FundraisingAmt>10646</FundraisingAmt>
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      <FeesForServicesLobbyingGrp>
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        <FundraisingAmt>24127</FundraisingAmt>
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        <FundraisingAmt>7248</FundraisingAmt>
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      <PymtTravelEntrtnmntPubOfclGrp>
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      </PymtTravelEntrtnmntPubOfclGrp>
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      <PaymentsToAffiliatesGrp>
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      <OtherExpensesGrp>
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        <ProgramServicesAmt>6030138</ProgramServicesAmt>
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      <OtherExpensesGrp>
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        <ProgramServicesAmt>144356</ProgramServicesAmt>
        <ManagementAndGeneralAmt>293914</ManagementAndGeneralAmt>
        <FundraisingAmt>119872</FundraisingAmt>
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      <OtherExpensesGrp>
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        <ProgramServicesAmt>430135</ProgramServicesAmt>
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      <AllOtherExpensesGrp>
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        <EOYAmt>9511548</EOYAmt>
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        <EOYAmt>1811809</EOYAmt>
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        <EOYAmt>21097013</EOYAmt>
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        <EOYAmt>1264755</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>52514312</EOYAmt>
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        <EOYAmt>2596426</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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      <LoansFromOfficersDirectorsGrp>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>1140907</EOYAmt>
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        <EOYAmt>8747245</EOYAmt>
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        <EOYAmt>38834822</EOYAmt>
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      <DonorRestrictionNetAssetsGrp>
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        <EOYAmt>4932245</EOYAmt>
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        <EOYAmt>43767067</EOYAmt>
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        <BonusFilingOrganizationAmount>60439</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>3234</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>5616</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>150138</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>RETIREMENT AND OTHER COMPENSATION INCLUDES 401K MATCH CONTRIBUTIONS AS WELL AS DEFERRED COMPENSATION ACCRUALS WHICH WILL NOT BE EARNED UNTIL ALL PROVISIONS OF RISK OF FORFEITURE HAVE BEEN MET. DURING THE CURRENT YEAR, THE ORGANIZATION MADE CONTRIBUTIONS TO A 457(F) NONQUALIFIED DEFERRED COMPENSATION PLAN FOR THE FOLLOWING INDIVIDUALS LISTED ON PART VII OF THE FORM 990: MICHAEL OISTER: $150,000 MONICA JONES: $15,000 RHONDA CAMPBELL: $21,750 HANNAH PAULIN: $33,750 ASHLEY KELLICKER: $23,750 DURING THE CURRENT YEAR, THE ORGANIZATION MADE CONTRIBUTIONS TO A 457(B) NONQUALIFIED DEFERRED COMPENSATION PLAN FOR THE FOLLOWING INDIVIDUAL LISTED ON PART VII OF THE FORM 990: MICHAEL OISTER: $20,000</ExplanationTxt>
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      <ArtHistoricalTreasuresGrp />
      <ArtFractionalInterestGrp />
      <BooksAndPublicationsGrp />
      <ClothingAndHouseholdGoodsGrp />
      <CarsAndOtherVehiclesGrp />
      <BoatsAndPlanesGrp />
      <IntellectualPropertyGrp />
      <SecuritiesPubliclyTradedGrp />
      <SecuritiesCloselyHeldStockGrp />
      <SecurPrtnrshpTrustIntrstsGrp />
      <SecuritiesMiscellaneousGrp />
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      <RealEstateCommercialGrp />
      <RealEstateOtherGrp />
      <CollectiblesGrp />
      <FoodInventoryGrp />
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      <TaxidermyGrp />
      <HistoricalArtifactsGrp />
      <ScientificSpecimensGrp />
      <ArchaeologicalArtifactsGrp />
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>ADVERTISING</Desc>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>105349</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>PROGRAM SUPPLIES</Desc>
        <ContributionCnt>4</ContributionCnt>
        <NoncashContributionsRptF990Amt>74359</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>TRAVEL</Desc>
        <ContributionCnt>9</ContributionCnt>
        <NoncashContributionsRptF990Amt>3900</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>exhibit for museum</Desc>
        <ContributionCnt>4</ContributionCnt>
        <NoncashContributionsRptF990Amt>51325</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <AnyPropertyThatMustBeHeldInd>false</AnyPropertyThatMustBeHeldInd>
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      <ThirdPartiesUsedInd>false</ThirdPartiesUsedInd>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11:</FormAndLineReferenceDesc>
        <ExplanationTxt>NATIONAL INVENTORS HALL OF FAME, INC. RECEIVES A COPY FORM 990 TO REVIEW BEFORE THE FORM IS FILED. FORM 990 IS FIRST REVIEWED BY THE CFO AND THE FINANCE COMMITTEE FOR COMPLETENESS AND ACCURACY. FORM 990 IS THEN MADE AVAILABLE TO THE BOARD MEMBERS FOR REVIEW AND COMMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE POLICY IS ANNUALLY REVIEWED AND SIGNED OFF BY THE BOARD OF DIRECTORS TO ENSURE IT IS RELEVANT, UP TO DATE, AND IN COMPLIANCE WITH APPLICABLE LAW. IF A CONFLICT WOULD COME UP DURING THE YEAR, THE BOARD MEMBER MUST DISCLOSE THE CONFLICT AND REFRAIN FROM VOTING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15:</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPENSATION OF THE ORGANIZATIONS'S OFFICERS AND KEY EMPLOYEES IS REVIEWED AND APPROVED BY THE CEO. COMPENSATION OF THE ORGANIZATION'S CEO IS REVIEWED AND APPROVED BY THE BOARD OF DIRECTORS OR THE EXECUTIVE COMMITTEE OF NATIONAL INVENTORS HALL OF FAME INC. THE REVIEW PROCESS IS COMPLETED TO ENSURE THAT COMPENSATION RECCOMMENDATIONS AND DECISIONS MADE ARE WELL JUSTIFIED, REASONABLE AND DOCUMENTED. THE COMPENSATION IS DETERMINED BY USING A COMPARABLE COMPENSATION FOR SIMILARY QUALIFIED INDIVIDUALS IN COMPARABLE POSITIONS. THE COMPENSATION DECISIONS ARE DOCUMENTED AND MAINTAINED TO REFLECT THE DELIBERATIONS AND DECISIONS REGARDING THE COMPENSATION ARRANGEMENT. THE INDIVIDUAL IS NOT PRESENT WHEN THE BOARD OF DIRECTORS VOTE ON HIS OR HER COMPENSATION.</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>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S FINANCE COMMITTEE ALONG WITH THE CFO ASSUMES RESPONSIBILITY FOR THE OVERSIGHT OF THE AUDIT AND SELECTIONS OF THE INDEPENDENT ACCOUNTANT. THIS PROCESS HAS REMAINED THE SAME SINCE THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NATIONAL INVENTORS HALL OF FAME SELECTIO</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>3701 HIGHLAND PARKWAY NW</AddressLine1Txt>
          <CityNm>NORTH CANTON</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>44720</ZIPCd>
        </USAddress>
        <EIN>521088781</EIN>
        <PrimaryActivitiesTxt>RESEARCH</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12 TYPE I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NATIONAL INV</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>true</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NATIONAL INVENTORS HALL OF FAME (CANADA)</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <ForeignAddress>
          <AddressLine1Txt>117 CENTREPOINTE DR SUITE 350</AddressLine1Txt>
          <CityNm>OTTAWA</CityNm>
          <ProvinceOrStateNm>ON</ProvinceOrStateNm>
          <CountryCd>CA</CountryCd>
          <ForeignPostalCd>K2G 5X3</ForeignPostalCd>
        </ForeignAddress>
        <PrimaryActivitiesTxt>EDUCATION</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>CA</LegalDomicileForeignCountryCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>true</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>true</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>false</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>true</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>true</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>NATIONAL INVENTORS HOF SELECTION BOARD</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>296561</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
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</Return>
