Killian Will Address 1955 Summer School

James R. Killian, Jr., president of the Massachusetts Institute of Technology, will deliver three lectures on "The Role of Science in National Security" at the Summer School this August, William Y. Elliott, director announced yesterday.

Elliott also named participants in special cultural conferences at the 1955 summer session. Archibald MacLeish, Boylston Professor or Rhetoric and Oratory, will conduct a meeting on the "Prospects of Poetic Drama" on July 13 and 14.