AnniversariesJoseph SlavkasJoseph and Grace Slavka of 1024 Seventh Ave., Ford City, will celebrate their golden wedding anniversary tomorrow with an 11 a m. mass at Holy Trinity Church, followed by a luncheon at the Ford City C.U. Club hosted by their sons and daughters-in-law.Slavka married the former Grace Podesta on Aug. 17. 1937, at Holy Trinity Church during a 6 a.m. service. Rev. Schwartz performed the ceremony.Mr Slavka retired in 1973 after 38 years of service with PPG's Works No. 4 He enjoys hunting and fishing Mrs. Slavka is a housewife. The couple are members of Holy Trinity church.The couple have three sons: Jerome. Dennis and Gary. Five grandchildren complete the familyJftseph and Grace Slavka