Slippery Rock University students Terry Thompson of Cabot and Kaitlyn Bohannon of Watsontown, Northumberland County, appear in a play by Austin Uram, an SRU student from Butler, at 7:30 p.m. today and Friday at the Old Stone House, Routes 8, 173 and 528 in Brady Township. Uram turned his interest in Welsh fantasy writer Arthur Machen into the play, “The Angels of Mons: Legends, Ghosts and Censorship.” The work is part of the SRU history department’s series about World War I.