550 Undergrads Sign For Summer Session

Exactly 550 Harvard and Radcliffe students filed through Memorial Hall yesterday to register for the second postwar session of the Summer School. Preliminary registration concludes today from 9 a.m. to 4 p.m.

Summer School officials said last night they eventually expect upwards of 1600 of the School's final enrollment to be Harvard and Radcliffe students. The rest of the student body will be made up of undergraduates from other colleges and graduate students.