Walter F.Fryske;63;of 744 Speer St.;Belle Vernon;died Sunday July 3;1977;at 7:05 p.m.in Charleroi Division of Mon Valley Hospital following a lengthy illness.  He was born in Belle Vernon on May 2;1914;a son of the late Theodore and Caroline Malec Frycki;and had been a lifelong resident of the area.  Mr.Fryske retired in 1972 after having been a self-employed strip miner.  He belonged to St.Sebastian Catholic Church;Belle Vernon;and the Holy Name Society of the parish.  He was also a member of American Legion Post 659;Belle Vernon;and the Fairhope Rod and Gun Club.  Surviving are his widow;Helen B.Kluska Fryske;two daughters;Mrs.Alex (Mary Ann) Basits Jr.of Belle Vernon and Mrs.Edward (Charlotte) Adametz of Pittsburgh;two brothers;Theodore Frycki of Layton and Francis Frycki of Belle Vernon;and four grandchildren;Rachel Adametz of Pittsburgh and Laurie;Susan and Lex Basits of Belle Vernon.  Friends will be received at the Leonard J.Parzynski Funeral Home;626 Broad Ave.;Belle Vernon;from 7 to 9 p.m.Tuesday and from 2 to 4 and 7 to 9 p.m.Wednesday.  Blessing services will be held at the funeral home on Thursday at 9:30 a.m.;followed by Mass of Christian Burial at 10 a.m.in St.Sebastian Catholic Church;Belle Vernon.  Interment will be in Belle Vernon Cemetery.  Parish Rosary will be recited at the funeral home on Wednesday at 8 p.m.  Leonard J.Parzynski is funeral director in charge.