At 2 p.m. Sunday, May 31, the Riley Country Genealogical Society will be sponsoring an educational  presentation by LaBarbara Wigfall, Associate Professor of landscape architecture and regional and community planning, over “Black History in Kansas: Nicodemus Preserves its Heritage.” The presentation will be taking place at the Manhattan Public Library Auditorium. Join LaBarbara as she speaks about black settlements in America. Prior registration is required to attend this course. Transportation will be provided at no charge and will depart from the Village Entrance at 1:30 p.m.