<prompt> Bhala ukuqhubeka kwalesi sigaba - i-Arlington House yalimala kakhulu ekuzamazameni komhlaba kweVirginia ngo-2011  <response>: , okudinga ukuvalwa kwehholo elingemuva nesitezi esiphezulu kulindwe ukuhlolwa kwezakhiwo. NgoJulayi 17, 2014, umphilisi uDavid Rubenstein wanikela ngo- 12.5 million ku-National Park Foundation ingalo yeNational Park Service eqoqa izimali ngeminikelo yangasese ukuvuselela i-Arlington House, izakhiwo zayo nezindawo. Le phrojekthi yezinyanga ezingu-30 ihloselwe ukubuyisela isigodlo, izakhiwo, nezingadi ngendlela ezazibukeka ngayo ngo-1860. Le phrojekthi izolungisa isisekelo esonakaliswe ukuzamazama komhlaba, futhi yengeze ukukhanyisa okusha kwangaphakathi nesistimu yesimanje yokulawula isimo sezulu. Iziphathimandla zeNational Park Service zathi cishe zizovala i-Arlington House nezindawo zezigqila izinyanga eziningana ngo-2016, okuyisikhathi umsebenzi omningi ozokwenziwa ngaso. 