To Appear in ProductionKatharine R. Slonaker of Winchester, a junior drama major at Furman University in Greenville. S.C., will be appearing in Furman Theatre Guild's production of Moliere’s “The Imaginary Invalid when it opens May 6“The Imaginary Invalid” is a satire about a man named Argan who is so obsessed w ith his own fancied illness thai he is an easy target for medical charlatans and for his scheming wife, Beline, to be played by Miss Slonaker.Performances will run nightly May 6-8 and 11-15 in Furman’s Theatre 76 Playhouse under the direction of Rhett Bryson,JrMiss Slonaker is the daughter of Mr and Mrs A Christopher Slonaker of 405 C'ourtfield Ave.. Winchester