Episode six of the eight-part “Kevin Costner’s The West” documentary is called “Bleeding Kansas.” “Kevin Costner’s The West” airs at 9 p.m. Monday, June 16, on the History Channel.

The word Oread — as a name — was carted to Kansas in the mid-1800s by Worcester residents who resettled before the Civil War, according to a Standard History of Kansas and Kansans.