The 100th anniversary of St. Joseph's R.C. Church will celebrate the saint's March 19 feast day on March 22. with a celebratory mass at 11 a.m. at the church, 417 E. Fifth St.

The service will be followed by a 1 p.m. luncheon in the Wood Dining Room, Iacocca Hall, Mountaintop Campus, Lehigh University. Souvenir books are available and along with meal reservations (limited amount), must be prepaid; send to Joan Schrei, 1854 Barrett Drive, Bethlehem, 18017, by Feb. 28. For costs, call 610-691-2177.