mic ▁Cons cious ness : ▁A ▁Study ▁in ▁the ▁E volution ▁of ▁the ▁Human ▁Mind , ▁which ▁had ▁originally ▁been ▁published ▁by ▁E . P . ▁D utton ▁in ▁ 1 9 0 1 . ▁He ▁was ▁also ▁an ▁editor ▁of ▁John ▁Den ison ▁Cham pl in ' s ▁en cyc lo pa edia , ▁publish er ▁of ▁research ▁and ▁crit iques ▁on ▁the ▁life ▁of ▁the ▁novel ist ▁Samuel ▁Butler , ▁and ▁the ▁transl ator ▁of ▁The ▁Red ▁God s . ▁ ▁A ck l om ▁married ▁L ilian ▁Mann ers ▁in ▁ 1 8 9 7 ▁and ▁they ▁had ▁two ▁children , ▁both ▁of ▁whom ▁were ▁born ▁in ▁Nova ▁Scot ia : ▁Dor othe a ▁Cec ily ▁in ▁ 1 8 9 8 ▁and ▁R auff ▁de ▁Ry ther ▁Da un ▁A ck l om ▁in ▁ 1 9 0 0 . ▁ ▁R auff , ▁who ▁later ▁in ▁life ▁became ▁a ▁very ▁successful ▁actor ▁in ▁the ▁United ▁States , ▁used ▁the ▁stage ▁name ▁David ▁Mann ers ▁during ▁his ▁career ▁in ▁theatre ▁and ▁in ▁Hollywood ▁films . ▁A ck l om ▁died ▁on ▁ 2 6 ▁October ▁ 1 9 5 9 ▁and ▁was ▁buried ▁in ▁Oak ▁Park ▁C emetery ▁in ▁Cla rem ont , ▁a ▁city ▁located ▁on ▁the ▁eastern ▁edge ▁of ▁Los ▁Angeles ▁County , ▁California . ▁ ▁Selected ▁bibli ography ▁ ▁Margaret : ▁an ▁id yll . ▁Port land , ▁Maine : ▁Smith ▁& ▁S ale , ▁ 1 8 9 8 . ▁" In ▁Mem or iam