▁of ▁each ▁door ▁leaf . ▁On ▁each ▁side ▁of ▁the ▁main ▁doors ▁are ▁single ▁banks ▁of ▁tim ber - fr amed ▁windows . ▁ ▁The ▁interior ▁arrangement ▁of ▁rooms ▁demonstr ates ▁an ▁early ▁layout . ▁The ▁rect angular ▁core ▁compr ises ▁three ▁rooms , ▁each ▁with ▁French ▁doors ▁opening ▁to ▁the ▁southern ▁( front ) ▁ver and ah . ▁There ▁is ▁no ▁central ▁hall way , ▁but ▁there ▁are ▁single ▁leaf ▁doors ▁opening ▁between ▁these ▁rooms . ▁The ▁central ▁room ▁is ▁the ▁larger , ▁with ▁two ▁pairs ▁of ▁French ▁doors ▁in ▁the ▁southern ▁elev ation ▁and ▁another ▁opening ▁into ▁an ▁entrance ▁vest ib ule ▁on ▁the ▁en closed ▁northern ▁ver and ah . ▁French ▁doors ▁also ▁open ▁from ▁the ▁eastern ▁and ▁western ▁rooms ▁to ▁the ▁formerly ▁open ▁side ▁ver and ah s , ▁which ▁have ▁been ▁en closed ▁as ▁sun rooms . ▁ ▁The ▁sun rooms ▁are ▁similarly ▁s ized ▁and , ▁position ed ▁at ▁either ▁end ▁of ▁the ▁building , ▁contribute ▁to ▁the ▁symmetry ▁of ▁the ▁external ▁elev ations . ▁In ▁their ▁southern ▁and ▁side ▁external ▁walls ▁there ▁are ▁large ▁tim ber - fr amed , ▁multi - pan ed ▁windows ▁( some ▁cas ements ▁and ▁some ▁fixed ) ▁with ▁low ▁s ills . ▁The ▁interior ▁s ills ▁are ▁wide , ▁making ▁a ▁led ge ▁that ▁has ▁been ▁fitted ▁with ▁tim ber . ▁ ▁On ▁the ▁northern ▁side ▁the ▁main ▁entrance ▁opens ▁into ▁a ▁small ▁vest ib ule ▁from ▁which ▁a ▁door ▁in ▁each ▁side ▁wall ▁opens ▁to ▁an ▁en closed ▁ver