▁properties ▁receive ▁substantial ▁volunte er ▁and ▁financial ▁support ▁from ▁D ames . ▁ ▁The ▁NS CD A ▁has ▁a ▁regular ▁period ical , ▁the ▁D ames ▁Dis patch . ▁ ▁The ▁organization ▁includes ▁ 4 5 ▁Corpor ate ▁Soci eties ▁with ▁over ▁ 1 5 , 0 0 0 ▁members . ▁The ▁Society ▁headquarters ▁is ▁located ▁at ▁D umb art on ▁House ▁( p ict ured ▁below ), ▁ ▁in ▁Washington , ▁D . C . ▁In ▁addition ▁to ▁its ▁broad ▁based ▁activities ▁in ▁the ▁museum ▁field , ▁the ▁Society ▁spons ors ▁a ▁number ▁of ▁scholar ship ▁programs ▁and ▁other ▁historic ▁pres ervation , ▁patri otic ▁service ▁and ▁educational ▁projects ▁to ▁further ▁the ▁a ims ▁and ▁objects ▁of ▁the ▁Society . ▁Historic ▁house ▁museum s ▁owned ▁or ▁operated ▁by ▁the ▁NS CD A , ▁include : ▁Andrew ▁Low ▁House , ▁Sav ann ah , ▁Georgia ▁Burg win - W right ▁House , ▁Wil ming ton , ▁North ▁Carolina ▁Henry ▁B . ▁Clar ke ▁House , ▁Chicago , ▁Illinois ▁D umb art on ▁House , ▁Washington , ▁DC , ▁the ▁Society ' s ▁national ▁headquarters ▁Governor ▁Stephen ▁Hop kins ▁House , ▁Prov idence , ▁Rh ode ▁Island ▁G unst on ▁Hall , ▁Mason ▁Ne ck , ▁Virginia ▁Han over ▁House , ▁C lem son , ▁South ▁Carolina ▁Hay wood ▁Hall , ▁R ale igh , ▁North ▁Carolina ▁Hermann - Gr ima ▁House , ▁New ▁Orleans , ▁Louisiana ▁Old ▁Indian ▁Agency ▁House , ▁Port age , ▁Wisconsin ▁( www . ag ency house . org