8 1 0 . ▁B unker ▁received ▁a ▁further ▁grant ▁of ▁ 5 0 0 ▁acres ▁from ▁Governor ▁L ach lan ▁Mac qu arie ▁in ▁ 1 8 1 0 . ▁ ▁Development ▁of ▁Col ling wood ▁and ▁B unker ▁ownership ▁ ▁In ▁November ▁ 1 8 1 0 , ▁Liverpool ▁was ▁established ▁by ▁Governor ▁Mac qu arie . ▁It ▁quickly ▁developed ▁into ▁a ▁service ▁area ▁for ▁the ▁surrounding ▁areas ▁and ▁trav ellers ▁on ▁the ▁Liverpool ▁Road . ▁It ▁remained ▁the ▁main ▁town ▁to ▁the ▁west ▁of ▁Sydney ▁until ▁Camp b ellt own , ▁founded ▁in ▁ 1 8 2 0 ▁further ▁to ▁the ▁south , ▁started ▁to ▁th rive . ▁A ▁track ▁from ▁Par ram atta ▁to ▁Liverpool ▁town ▁site ▁came ▁into ▁use ▁. ▁ ▁The ▁construction ▁date ▁of ▁the ▁earliest ▁phase ▁of ▁B unker ' s ▁Farm ▁/ ▁Col ling wood ▁is ▁unclear . ▁ ▁The ▁house ▁was ▁built ▁of ▁brick ▁with ▁a ▁sh ing led ▁roof . ▁There ▁were ▁two ▁rooms ▁with ▁two ▁windows ▁in ▁each , ▁and ▁a ▁hall ▁between ▁them . ▁The ▁ce il ings ▁were ▁ 1 2 ▁feet ▁high ▁and ▁the ▁house ▁was ▁symmet rical ▁with ▁a ▁brick ▁chim ney . ▁The ▁building ▁features ▁are ▁typical ▁of ▁the ▁early ▁colonial ▁Georg ian ▁period ▁– ▁it ▁has ▁a ▁simple ▁rect angular ▁shape , ▁symmet rical ▁fac ade , ▁six ▁panel led ▁door , ▁a ▁chair ▁rail ▁around ▁the ▁wall , ▁and ▁entrance ▁door way ▁with ▁s idel ights ▁and ▁semi ▁circular ▁fan light . ▁The ▁fabric ▁of