Beatrice Evelyn (Betty) Junk;71;of 400 Motheral Avenue;Monessen;died Sunday;April 3;1988 at 2:34 p.m.in Mon Valley Hospital following a brief illness. Born March 23;1917;she was a daughter of the late Harry C.and Sibbi Ellen Junk. She was employed as a telephone operator at the Mon Valley Health Center;and was a member of the First Presbyterian Church;Monessen. In addition to her parents she was preceded in death by a brother;Joseph Junk. Surviving are one sister;Mrs.Raymond (Beverly) Ronk of Ft.Lauderdale;Fla.;two brothers;John Junk of Winter Haven;Fla.and Harry C.Junk Jr.of Turnersville;N.J.;and many nieces and nephews. Friends will be received Tuesday from 7 to 9 p.m.in the Rhome Funeral Home;1209 Grand Blvd.;Monessen;where services will be held Wednesday;April 6;at noon with the Rev.S.Kenneth Johnson;pastor of the First Presbyterian Church of Monessen;officiating. Burial will be in Belle Vernon Cemetery. The Rhome Funeral Home;Inc.is in charge of arrangements.