▁and ▁the ▁Th ous and ▁O aks ▁Post ▁Office ▁merged , ▁and ▁Russell ▁E . ▁Jacob sen ▁was ▁appointed ▁post master ▁for ▁the ▁two ▁offices . ▁Since ▁then ▁to ▁the ▁present , ▁there ▁have ▁been ▁nine ▁post master s ▁in ▁charge ▁of ▁the ▁combined ▁offices . ▁ ▁References ▁ ▁Category : Post ▁office ▁buildings ▁in ▁California ▁Category : History ▁of ▁Vent ura ▁County , ▁California ▁Category : 1 8 7 5 ▁establish ments ▁in ▁California ▁Category : New bury ▁Park , ▁California ▁Category : Th ous and ▁O aks , ▁California ▁Category : Build ings ▁and ▁structures ▁in ▁Th ous and ▁O aks , ▁California ▁Category : C one jo ▁Valley <0x0A> </s> ▁SS ▁Argentina ▁was ▁a ▁US ▁tur bo - elect ric ▁ocean ▁l iner . ▁She ▁was ▁completed ▁in ▁ 1 9 2 9 ▁as ▁SS ▁Pennsylvania , ▁and ▁ref itted ▁and ▁renamed ▁as ▁SS ▁Argentina ▁in ▁ 1 9 3 8 . ▁From ▁ 1 9 4 2 ▁to ▁ 1 9 4 6 ▁she ▁was ▁the ▁War ▁Sh ipping ▁Administration ▁operated ▁tro op ship ▁Argentina . ▁She ▁was ▁laid ▁up ▁in ▁ 1 9 5 8 ▁and ▁scra pped ▁in ▁ 1 9 6 4 . ▁ ▁Building ▁ ▁Pennsylvania ▁was ▁the ▁last ▁of ▁three ▁sister ▁ships ▁built ▁by ▁the ▁New port ▁News ▁Sh ip building ▁and ▁D ry d ock ▁Company ▁of ▁New port ▁News , ▁Virginia ▁for ▁the ▁American ▁Line ▁Ste am ship ▁Corporation , ▁which ▁at ▁the ▁time ▁was ▁part ▁of ▁J . ▁P . ▁Morgan