1 8 9 4 , ▁Mark ham ▁decl ined ▁to ▁invest ▁in ▁production . ▁ ▁He ▁was ▁bought ▁out ▁for ▁$ 5 0 0 0 , ▁an ▁ 8 0 % ▁return ▁on ▁his ▁$ 2 8 0 0 ▁invest ment . ▁ ▁In ▁the ▁ 1 9 0 0 ▁census ▁Mark ham ▁was ▁listed ▁as ▁a ▁stock ▁bro ker . ▁ ▁In ▁the ▁ 1 9 0 9 ▁Spring field ▁directory ▁he ▁was ▁listed ▁as ▁tre as urer ▁of ▁the ▁US ▁Autom atic ▁Light ing ▁Company . ▁ ▁He ▁died ▁in ▁ 1 9 1 4 . ▁ ▁Notes ▁ ▁References ▁ ▁Spring field ▁( MA ) ▁Directory , ▁ 1 8 7 2 , ▁ 1 8 8 7 . ▁U . ▁S . ▁Census , ▁ 1 8 8 0 , ▁ 1 9 0 0 , ▁ 1 9 1 0 ▁Mar riage ▁and ▁death ▁certific ates , ▁www . anc est ry . com . ▁ ▁Category : American ▁invest ors ▁Category : 1 8 3 8 ▁birth s ▁Category : 1 9 1 4 ▁death s <0x0A> </s> ▁Glen ▁Se ator ▁( 1 9 5 6 — 2 0 0 2 ) ▁was ▁an ▁American ▁visual ▁artist ▁and ▁concept ual ▁sculpt or . ▁ ▁Early ▁life ▁Born ▁in ▁ 1 9 5 6 ▁in ▁Be ard st own , ▁Illinois ▁to ▁mother , ▁Dr . ▁Lyn ette ▁Hub b ard ▁Se ator ▁( d . ▁ 2 0 1 2 ), ▁a ▁professor ▁of ▁Modern ▁L anguages