Britton Murder Still a Mystery

The police found no new clues last night in their investigation of the murder of Jane Britton, the 22-year-old Harvard graduate student who was killed on Tuesday.

L. Gard Wiggins, vice-president of the University, said yesterday that the outside and all interior doors of the Harvard-owned building at 6 University Road are equipped with locks. "We do not check daily or even every other day if the locks are operational," he added.

The day-to-day management of the building, Wiggins said, is delegated by Harvard to R. N. Bradley, Inc. All complaints from the janitor, he said, would be relayed to that company.