▁house ▁built ▁by ▁Frank ▁Lloyd ▁Wright ▁in ▁the ▁Al leg hen y ▁Mountains ▁south ▁of ▁Pitts burgh , ▁Pennsylvania ; ▁owned ▁a ▁unit ▁in ▁the ▁ 8 6 0 – 8 8 0 ▁Lake ▁Sh ore ▁Drive ▁A part ments ▁in ▁Chicago ; ▁and ▁for ▁a ▁time ▁owned ▁Le ▁Cor bus ier ' s ▁Mais ons ▁Ja oul ▁in ▁Neu illy - sur - Se ine , ▁Paris . ▁ ▁In ▁ 1 9 9 4 ▁Pal um bo ▁demol ished ▁the ▁M app in ▁& ▁Web b ▁building ▁in ▁the ▁City ▁of ▁London ▁and ▁replaced ▁it ▁at ▁No ▁ 1 ▁P oul try , ▁with ▁a ▁building ▁designed ▁by ▁the ▁British ▁architect , ▁Sir ▁James ▁St ir ling , ▁which ▁was ▁opened ▁by ▁the ▁Governor ▁of ▁the ▁Bank ▁of ▁England , ▁Edd ie ▁George . ▁ ▁Arts ▁Pal um bo ▁was ▁a ▁trust ee ▁of ▁the ▁T ate ▁Gallery ▁from ▁ 1 9 7 8 ▁until ▁ 1 9 8 5 ▁and ▁chairman ▁of ▁the ▁gallery ' s ▁foundation ▁between ▁ 1 9 8 6 ▁and ▁ 1 9 8 7 . ▁ ▁He ▁formerly ▁served ▁as ▁a ▁trust ee ▁for ▁the ▁White ch ap el ▁Art ▁Gallery ▁and ▁of ▁the ▁Natural ▁History ▁Museum . ▁ ▁He ▁was ▁chairman ▁of ▁the ▁Ser pent ine ▁Gallery ' s ▁board ▁of ▁trust ees . ▁Margaret ▁Th atch er ▁appointed ▁him ▁chairman ▁of ▁the ▁Arts ▁Council ▁of ▁Great ▁Britain ▁from ▁ 1 9 8 8 ▁until ▁ 1 9 9 4 . ▁▁ ▁He ▁was