Red Onion State Prison
... that Red Onion State Prison helped to triple the Black population of Wise County, Virginia?
... that <b id="mwCa0"><a href="./Red_Onion_State_Prison" id="mwCa4" rel="mw:WikiLink" title="Red Onion State Prison">Red Onion State Prison</a></b> helped to triple the Black population of <a href="./Wise_County,_Virginia" id="mwCa8" rel="mw:WikiLink" title="Wise County, Virginia">Wise County, Virginia</a>?