Prayer service for Myles Dolan;49-year-old West Penn Power Co.lineman who was killed in the crash of his automobile on the Grindstone Road early Friday morning;June 10;1955;will be held at 8 p.m.Sunday at the Toner Funeral Home;Belle Vernon. Requiem Mass will be held at 9:30 a.m.;Monday in St.Sebastian R.C.Church;the Rev.Francis Martin officiating. Interment will follow in Belle Vernon Cemetery. Mr.Dolan;a resident of House 150;Colonial 4;is survived by his widow;Mrs.Katherine Nichols Dolan;two children;Ethel Marie Liston and Lawrence;at home;six brothers;William;John and Earl of Painesville;Ohio;Terrence of Brownsville;Francis of Washington;Pa.;and James of Baltimore;md.;his mother;Mrs.Jane Ann Dolan of Fairhope;five sisters;Mrs.Alice Davis of Fairhope;Mrs.Mary Crowley of McKees Rocks;Mrs.Jane Watkins of Brownsville;Mrs.Agnes Cross of Washington;Pa.;and Reta Dolan of Baltimore;Md.