Merle Wayne Mazza;27;of 533 Main St.;Belle Vernon;died In McKeesport Hospital Monday;Aug.31;1964;at 8:40 p.m. He had been a patient there since Aug.10. Mr.Mazza was employed with Santori Brothers of Belle Vernon. He was born in Belle Vernon Nov.2;1936;and had spent his entire life there. Surviving are his parents;Mr.and Mrs.John Mazza of Belle Vernon. Friends will be received after 7 p.m. Sept.1 at the Shelby D.Ferguson Funeral Home;Belle Vernon;where a service will take place Thursday;Sept.3;at 1:30 p.m.in charge of Dr.S.Arthur Talman;pastor of the First Presbyterian Church of Belle Vernon. Interment;Belle Vernon Cemetery. Shelby D.Ferguson;funeral director.