, ▁though ▁there ▁is ▁no ▁contemporary ▁evidence ▁of ▁this ▁claim . ▁During ▁this ▁time , ▁William ▁W ister ▁and ▁William ▁Log an ▁Fish er ▁together ▁founded ▁the ▁B elf ield ▁Print ▁Works , ▁located ▁at ▁the ▁edge ▁of ▁the ▁property , ▁at ▁the ▁present - day ▁intersection ▁of ▁B elf ield ▁Avenue ▁and ▁W ister ▁Street . ▁▁ ▁William ▁Rot ch ▁W ister , ▁the ▁W ister ' s ▁el dest ▁son , ▁and ▁father ▁of ▁h ort icult ur ist ▁John ▁Cas par ▁W ister , ▁had ▁a ▁house ▁constructed ▁on ▁the ▁estate ▁in ▁ 1 8 6 8 ▁for ▁his ▁family , ▁this ▁house ▁is ▁now ▁La ▁S alle ' s ▁Mary ▁and ▁Frances ▁W ister ▁Fine ▁Arts ▁Studio . ▁ ▁In ▁ 1 8 7 6 , ▁he ▁moved ▁his ▁family ▁across ▁the ▁street ▁to ▁another ▁house ▁he ▁had ▁built , ▁the ▁m ansion ▁' W ister ', ▁which ▁was ▁de eded ▁to ▁Fair mount ▁Park ▁and ▁demol ished ▁in ▁ 1 9 5 6 . ▁ ▁The ▁W ister ' s ▁second ▁son , ▁John , ▁purchased ▁the ▁remaining ▁property ▁upon ▁Sarah ' s ▁death ▁in ▁ 1 8 9 1 . ▁ ▁John ▁W ister ▁made ▁several ▁improvements ▁to ▁the ▁ ▁property , ▁installing ▁a ▁furn ace ▁in ▁the ▁main ▁house , ▁and ▁building ▁a ▁green house ▁next ▁to ▁the ▁ru ins ▁of ▁Pe ale ' s . ▁ ▁The ▁found ations ▁of ▁this ▁green house ▁surv ive ▁as ▁of ▁ 2 0 1 0 . ▁ ▁In