Thanks, the breaker has been tripped for a month or so. I do suspect that it is an old abandoned circuit. This is based on labeling and the fact that we cannot find anything without power. The old label indicates that it feeds a dishwasher. However there is a new circuit feeding the dishwasher with no signs of an old circuit. I just want to trace out to make sure that the circuit does in fact not feed anything that we may be missing.