▁two ▁factory ▁women , ▁Mam ie ▁and ▁E ile en , ▁throughout ▁their ▁daily ▁activities . ▁Her ▁O wn ▁F ault ▁is ▁an ▁educational ▁film ▁that ▁would ▁have ▁originally ▁been ▁shown ▁in ▁schools , ▁churches ▁and ▁other ▁public ▁ven ues . ▁Transport ▁in ▁the ▁North , ▁ 1 9 2 5 ▁film ▁about ▁life ▁in ▁northern ▁Ontario ▁produced ▁by ▁O MP B ' s ▁studio ▁in ▁Tr ent on . ▁Car ry ▁On , ▁Serge ant !, ▁ 1 9 2 8 , ▁promoted ▁as ▁Canada ' s ▁first ▁ep ic ▁film , ▁a ▁silent , ▁expensive ▁financial ▁failure ▁shot ▁at ▁the ▁Tr ent on ▁Studios , ▁directed ▁by ▁Bruce ▁B air ns father . ▁C inder ella ▁of ▁the ▁Far ms , ▁ 1 9 3 0 , ▁the ▁only ▁dram atic ▁feature - length ▁production ▁by ▁the ▁O MP B ▁ ▁References ▁ ▁Category : Def unct ▁Ontario ▁government ▁depart ments ▁and ▁ag encies ▁Category : Fil m ▁distrib utors ▁of ▁Canada ▁Category : Fil m ▁production ▁companies ▁of ▁Canada ▁Category : Fil m ▁organizations ▁in ▁Canada ▁Category : Document ary ▁film ▁organizations ▁Category : State - owned ▁film ▁companies ▁Category : History ▁of ▁film ▁Category : G overn ment ▁ag encies ▁established ▁in ▁ 1 9 1 7 ▁Category : 1 9 1 7 ▁establish ments ▁in ▁Ontario ▁Category : 1 9 3 4 ▁dis est ab lish ments ▁in ▁Ontario ▁Category : C in ema ▁of ▁Ontario ▁Category : Qu inte ▁West <0x0A> </s> ▁H lib ▁H rach ov