▁ 1 2 , ▁ 1 9 7 3 . ▁ ▁References ▁ ▁Category : H ouses ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁New ▁York ▁( state ) ▁Category : G oth ic ▁Rev ival ▁architecture ▁in ▁New ▁York ▁( state ) ▁Category : H ouses ▁completed ▁in ▁ 1 8 6 4 ▁Category : H ouses ▁in ▁N ass au ▁County , ▁New ▁York ▁Category : National ▁Register ▁of ▁Historic ▁Places ▁in ▁O yst er ▁Bay ▁( town ), ▁New ▁York ▁Category : 1 8 6 4 ▁establish ments ▁in ▁New ▁York ▁( state ) <0x0A> </s> ▁Mag nes ium ▁Ele ktr on ▁Ltd ▁( ME L ▁or ▁the ▁Mag ) ▁is ▁a ▁British ▁chemical ▁company ▁which ▁produces ▁mag nes ium ▁and ▁z ir con ium ▁met als ▁and ▁comp ounds . ▁ ▁The ▁company ▁was ▁founded ▁in ▁ 1 9 3 4 , ▁as ▁the ▁British ▁Mag nes ium ▁( E le ktr on met al ) ▁Ltd . ▁and ▁in ▁ 1 9 3 5 , ▁Mag nes ium ▁Ele ktr on ▁Ltd ▁was ▁formed ▁as ▁a ▁joint ▁vent ure ▁between ▁I CI ▁( 4 8 % ), ▁I . G . ▁Far ben indust rie ▁( 3 0 %) ▁and ▁F . A . ▁Hugh es ▁& ▁Co ▁( 2 2 %). ▁It ▁started ▁by ▁producing ▁Ele ktr on ▁or ▁Ele ktr on met all , ▁under ▁license , ▁first ▁developed ▁in ▁ 1 9 0 8 ▁by ▁Gustav ▁P istor ▁and ▁Wilhelm ▁Mos ch el ▁at