The FBI finds another electronic surveillance device—a “bug”—on the telephone of Spencer Oliver, an official with the Democratic National Committee. Oliver’s office was one of those targeted in the earlier Watergate burglaries (see 2:30 a.m.June 17, 1972). It is not known how the bug got there, whether it had been planted during the earlier break-in or in a subsequent operation, and whether it transmitted any phone conversations. The FBI later notes that several earlier “sweeps” of Oliver’s office found no traces of the bug. Watergate burglar James McCord will examine the device in April 1973, and testify that it is one of the devices he planted. [O.T. Jacobson, 7/5/1974 ]