11 a.m., Phi Beta Kappa Literary Exercises, Sanders Theatre. Orator: Edward J. Logue Poetess: Anne Sexton.

2 p.m., Radcliffe Baccalaureate Service, Memorial Church. Speaker: George Wald, professor of Biology.

4:15 p.m., Harvard Baccalaureate Service, Memorial Church.

10 p.m., Senior Dance, Lowell House.