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        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>COURTNEY MARSH CHAPIN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WESLEY C FREDERICKS</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BARBARA JAMES</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GERALD MINGIN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LINDSAY ORMSBY</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAUL PETERS</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHARLES SCHEWE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ELLEN M SNYDER-GRENIER</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOSEPH PETER SPANG</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>L EMERSON TUTTLE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARY SPIVY DANGREMOND</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PHILIP ZEA</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>190327</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>28500</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DEBORAH KALLMAN</PersonNm>
        <TitleTxt>ASSISTANT TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>71235</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>3616</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BETSY MCKEE</PersonNm>
        <TitleTxt>ASSISTANT SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>24.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>15539</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>277101</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>32116</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>1</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>NEUBERGER BERMAN</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>605 THIRD AVENUE</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10158</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>INVESTMENT MANAGEMENT</ServicesDesc>
        <CompensationAmt>192624</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>WANDERLUST</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>297 RIVER STREET</AddressLine1Txt>
            <CityNm>TROY</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>12180</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MARKETING</ServicesDesc>
        <CompensationAmt>107025</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>2</CntrctRcvdGreaterThan100KCnt>
      <AllOtherContributionsAmt>1715257</AllOtherContributionsAmt>
      <NoncashContributionsAmt>40532</NoncashContributionsAmt>
      <TotalContributionsAmt>1715257</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>DEERFIELD INN</Desc>
        <BusinessCd>721110</BusinessCd>
        <TotalRevenueColumnAmt>2536940</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2286211</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>250729</UnrelatedBusinessRevenueAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>MUSEUM ADMISSION</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>301311</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>301311</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ACADEMIC AND FELLOWSHIP INCOME</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>8940</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8940</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>2847191</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1578305</TotalRevenueColumnAmt>
        <ExclusionAmt>1578305</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>149199</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>155221</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>-6022</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>-6022</TotalRevenueColumnAmt>
        <ExclusionAmt>-6022</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>66881702</SecuritiesAmt>
        <OtherAmt>2000</OtherAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>65819014</SecuritiesAmt>
        <OtherAmt>1386</OtherAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>1062688</SecuritiesAmt>
        <OtherAmt>614</OtherAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>1063302</TotalRevenueColumnAmt>
        <ExclusionAmt>1063302</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <GrossSalesOfInventoryAmt>321872</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>177753</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>144119</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>144119</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>43302</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>43302</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>43302</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>7385454</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2783883</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>250729</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>2635585</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>4200</TotalAmt>
        <ProgramServicesAmt>4200</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>334018</TotalAmt>
        <ProgramServicesAmt>58975</ProgramServicesAmt>
        <ManagementAndGeneralAmt>216068</ManagementAndGeneralAmt>
        <FundraisingAmt>58975</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>3031933</TotalAmt>
        <ProgramServicesAmt>2710368</ProgramServicesAmt>
        <ManagementAndGeneralAmt>82955</ManagementAndGeneralAmt>
        <FundraisingAmt>238610</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>62265</TotalAmt>
        <ProgramServicesAmt>48065</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8160</ManagementAndGeneralAmt>
        <FundraisingAmt>6040</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>364617</TotalAmt>
        <ProgramServicesAmt>337266</ProgramServicesAmt>
        <ManagementAndGeneralAmt>13495</ManagementAndGeneralAmt>
        <FundraisingAmt>13856</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>333679</TotalAmt>
        <ProgramServicesAmt>288821</ProgramServicesAmt>
        <ManagementAndGeneralAmt>25240</ManagementAndGeneralAmt>
        <FundraisingAmt>19618</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>9319</TotalAmt>
        <ManagementAndGeneralAmt>9319</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>64000</TotalAmt>
        <ManagementAndGeneralAmt>64000</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>264108</TotalAmt>
        <ManagementAndGeneralAmt>264108</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>397362</TotalAmt>
        <ProgramServicesAmt>331037</ProgramServicesAmt>
        <ManagementAndGeneralAmt>13954</ManagementAndGeneralAmt>
        <FundraisingAmt>52371</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>283547</TotalAmt>
        <ProgramServicesAmt>273406</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4262</ManagementAndGeneralAmt>
        <FundraisingAmt>5879</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>306028</TotalAmt>
        <ProgramServicesAmt>238387</ProgramServicesAmt>
        <ManagementAndGeneralAmt>41405</ManagementAndGeneralAmt>
        <FundraisingAmt>26236</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>72707</TotalAmt>
        <ProgramServicesAmt>34706</ProgramServicesAmt>
        <ManagementAndGeneralAmt>35502</ManagementAndGeneralAmt>
        <FundraisingAmt>2499</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>361000</TotalAmt>
        <ProgramServicesAmt>324986</ProgramServicesAmt>
        <ManagementAndGeneralAmt>36014</ManagementAndGeneralAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>104806</TotalAmt>
        <ProgramServicesAmt>36393</ProgramServicesAmt>
        <ManagementAndGeneralAmt>39067</ManagementAndGeneralAmt>
        <FundraisingAmt>29346</FundraisingAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>116366</TotalAmt>
        <ProgramServicesAmt>47671</ProgramServicesAmt>
        <ManagementAndGeneralAmt>55789</ManagementAndGeneralAmt>
        <FundraisingAmt>12906</FundraisingAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>140480</TotalAmt>
        <ManagementAndGeneralAmt>140480</ManagementAndGeneralAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>550663</TotalAmt>
        <ProgramServicesAmt>527475</ProgramServicesAmt>
        <ManagementAndGeneralAmt>21875</ManagementAndGeneralAmt>
        <FundraisingAmt>1313</FundraisingAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>123446</TotalAmt>
        <ProgramServicesAmt>103896</ProgramServicesAmt>
        <ManagementAndGeneralAmt>19550</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>DEERFIELD INN COGS</Desc>
        <TotalAmt>532390</TotalAmt>
        <ProgramServicesAmt>532390</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>OTHER EXPENSES</Desc>
        <TotalAmt>125832</TotalAmt>
        <ProgramServicesAmt>121114</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2600</ManagementAndGeneralAmt>
        <FundraisingAmt>2118</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>CONSERVATION</Desc>
        <TotalAmt>42691</TotalAmt>
        <ProgramServicesAmt>42691</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>FELLOWSHIP</Desc>
        <TotalAmt>21746</TotalAmt>
        <ProgramServicesAmt>21746</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>8925</TotalAmt>
        <ProgramServicesAmt>7612</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1043</ManagementAndGeneralAmt>
        <FundraisingAmt>270</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>7656128</TotalAmt>
        <ProgramServicesAmt>6091204</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1094886</ManagementAndGeneralAmt>
        <FundraisingAmt>470037</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <InfoInScheduleOPartXInd>X</InfoInScheduleOPartXInd>
      <CashNonInterestBearingGrp>
        <BOYAmt>85433</BOYAmt>
        <EOYAmt>299557</EOYAmt>
      </CashNonInterestBearingGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>53225</BOYAmt>
        <EOYAmt>977405</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>30001</BOYAmt>
        <EOYAmt>34772</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>443211</BOYAmt>
        <EOYAmt>449446</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>59706</BOYAmt>
        <EOYAmt>50729</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>23388557</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>12504383</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>11137788</BOYAmt>
        <EOYAmt>10884174</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>28759112</BOYAmt>
        <EOYAmt>49608695</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>24167407</BOYAmt>
        <EOYAmt>2757744</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>64735883</BOYAmt>
        <EOYAmt>65062522</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>340193</BOYAmt>
        <EOYAmt>684037</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>238007</BOYAmt>
        <EOYAmt>34104</EOYAmt>
      </DeferredRevenueGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>572578</BOYAmt>
        <EOYAmt>507375</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>1150778</BOYAmt>
        <EOYAmt>1225516</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
      <UnrestrictedNetAssetsGrp>
        <BOYAmt>14983858</BOYAmt>
        <EOYAmt>29832543</EOYAmt>
      </UnrestrictedNetAssetsGrp>
      <TemporarilyRstrNetAssetsGrp>
        <BOYAmt>27202963</BOYAmt>
        <EOYAmt>12259796</EOYAmt>
      </TemporarilyRstrNetAssetsGrp>
      <PermanentlyRstrNetAssetsGrp>
        <BOYAmt>21398284</BOYAmt>
        <EOYAmt>21744667</EOYAmt>
      </PermanentlyRstrNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>63585105</BOYAmt>
        <EOYAmt>63837006</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
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        <FormAndLineReferenceDesc>PART II, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL SEVEN OF THE CONSERVATION EASEMENTS HELD BY THE ORGANIZATION WERE ACQUIRED PRIOR TO 2006. THE VALUE OF CONSERVATION EASEMENTS IF INCLUDED IN THE BALANCE SHEET. EXPENSES ASSOCIATED WITH MONITORING, INSPECTING, HANDLING OF VIOLATIONS, AND ENFORCING CONSERVATION EASEMENTS DURING THE YEAR ARE REPORTED AS EXPENSES IN THE YEAR INCURRED ON THE ORGANIZATION'S REVENUE AND EXPENSES STATEMENT.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>IN ACCORDANCE WITH THE PRACTICE USUALLY FOLLOWED BY MUSEUMS, THE ORGANIZATION DOES NOT CARRY ITS COLLECTIONS ON THE STATEMENT OF FINANCIAL POSITION. SINCE ITEMS ACQUIRED FOR COLLECTIONS BY PURCHASE ARE NOT CAPITALIZED, THE COST OF THOSE ACQUISITIONS ARE REPORTED AS DECREASES IN NET ASSETS IN THE STATEMENT OF ACTIVITIES. THE PROCEEDS FROM ITEMS DISPOSED OF ARE REPORTED AS INCREASES IN THE APPROPRIATE CLASS OF NET ASSETS IN THE STATEMENT OF ACTIVITIES. CONTRIBUTED WORKS OF ART, HISTORICAL TREASURES AND SIMILAR ASSETS THAT ARE NOT ADDED TO THE COLLECTION ARE REPORTED AS ASSETS HELD FOR SALE ON THE STATEMENT OF FINANCIAL POSITION AT THEIR FAIR VALUES AT THE DATE OF THE GIFT.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOWMENT FUND IS TO HELP FURTHER THE ORGANIZATION'S MISSION TO OPEN DOORS TO NEW PERSPECTIVES THAT INSPIRE PEOPLE TO SEEK A DEEPER UNDERSTANDING OF THEMSELVES, THEIR COMMUNITIES, AND THE WORLD. DURING THE REVIEW OF FISCAL YEAR 2018, IT WAS DETERMINED THAT THE ENDOWMENT REQUIRED A CORRECTION OF AN ERROR. UNRESTRICTED AND TEMPORARILY RESTRICTED NET ASSETS WERE RESTATED TO REFLECT A RECLASSIFICATION OF ENDOWMENT ASSETS. THE ORGANIZATION HAS TWO DONOR-RESTRICTED FUNDS IN WHICH THE NET APPRECIATION IS UNRESTRICTED; HOWEVER, IN ACCORDANCE WITH U.S. GAAP SUCH NET APPRECIATION SHOULD BE REFLECTED AS TEMPORARILY RESTRICTED UNTIL APPROPRIATED FOR EXPENDITURE (TIME RESTRICTION).</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION IS EXEMPT FROM FEDERAL INCOME TAXES OTHER THAN UNRELATED BUSINESS INCOME UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE (IRC) AND ALSO HAS RECEIVED CLASSIFICATION AS A MASSACHUSETTS PUBLIC CHARITY. ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA REQUIRE THE ORGANIZATION'S MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY THE ORGANIZATION AND RECOGNIZE A TAX LIABILITY (OR ASSET) IF THE ORGANIZATION HAS TAKEN ANY UNCERTAIN TAX POSITIONS THAT MORE THAN LIKELY WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE INTERNAL REVENUE SERVICE (IRS). MANAGEMENT HAS ANALYZED THE TAX POSITIONS TAKEN BY THE ORGANIZATION AND HAS CONCLUDED THAT AS OF JUNE 30, 2018, THERE ARE NO UNCERTAIN POSITIONS TAKEN OR EXPECTED TO BE TAKEN THAT WOULD REQUIRE RECOGNITION OF A TAX LIABILITY (OR ASSET) OR DISCLOSURE IN THE FINANCIAL STATEMENTS. THE ORGANIZATION IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTIONS; HOWEVER THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS.</ExplanationTxt>
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        <ExplanationTxt>CHANGE IN VALUE OF TRUSTS 1,383,323. CHANGE IN NET ASSETS RELATED TO COLLECTION ITEMS -204,942.</ExplanationTxt>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RECLASS OF COST OF GOODS SOLD 177,753. RECLASS OF RENTAL EXPENSES 155,221.</ExplanationTxt>
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        <ExplanationTxt>THE FULL BOARD REVIEWS AND APPROVES THE FORM 990 BEFORE IT IS FILED WITH THE IRS.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONFLICT OF INTEREST POLICY/CODE OF ETHICS IS DISTRIBUTED ANNUALLY TO BOARD OF TRUSTEES, VOLUNTEERS AND EMPLOYEES. THE COMPLETED SIGNED POLICIES ARE RETURNED AND REVIEWED BY THE MANAGEMENT AND THE BOARD OF TRUSTEES FOR CONFLICTS THAT COULD IMPAIR THE JUDGMENT OF THE INDIVIDUALS.</ExplanationTxt>
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        <ExplanationTxt>THE COMPENSATION OF OFFICERS AND SENIOR ADMINISTRATORS AT HISTORIC DEERFIELD IS SET BY THE PRESIDENT AND CHIEF FINANCIAL OFFICER AND RATIFIED BY THE BOARD OF TRUSTEES AS PART OF THE BUDGET PROCESS. THE PRESIDENT'S COMPENSATION IS SET BY CONTRACT WITH THE BOARD OF TRUSTEES. THE GOVERNANCE COMMITTEE OF THE BOARD OF TRUSTEES UTILIZES COMPARABLE COMPENSATION DATA AND CONSIDERS THE PRESIDENT'S CURATORIAL EXPERTISE WHEN MAKING RECOMMENDATIONS FOR SALARY ADJUSTMENTS.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION PROVIDES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIALS TO THE PUBLIC UPON WRITTEN REQUEST.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART X, LINE 27, 28, 29</FormAndLineReferenceDesc>
        <ExplanationTxt>CERTAIN AMOUNTS PRESENTED IN THE FINANCIAL STATEMENTS HAVE BEEN RECLASSIFIED FOR 2017 TO CONFORM TO THE 2018 PRESENTATION. UNRESTRICTED AND TEMPORARILY RESTRICTED NET ASSETS HAVE BEEN RESTATED TO REFLECT A RECLASSIFICATION OF ENDOWMENT ASSETS. THE ORGANIZATION HAS TWO DONOR-RESTRICTED FUNDS IN WHICH THE NET APPRECIATION IS UNRESTRICTED; HOWEVER, IN ACCORDANCE WITH U.S. GAAP SUCH NET APPRECIATION SHOULD BE REFLECTED AS TEMPORARILY RESTRICTED UNTIL APPROPRIATED FOR EXPENDITURE (TIME RESTRICTION).</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN VALUE OF TRUSTS 1,383,323. CHANGE IN NET ASSETS RELATED TO COLLECTION ITEMS -204,942.</ExplanationTxt>
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