The personal log of Ensign Stone contained log entries kept while he served aboard the USS Tombaugh. Seven of Nine recalled one of his logs when she began experiencing the memories of individuals assimilated by the Borg. (VOY: "Infinite Regress")
- "Personal Log, Ensign Stone, Stardate 52188.7. I just completed my first week of active duty. It was a nightmare. After four years at the Academy I thought I was ready for anything, but Captain Blackwood runs a tight ship and he seems to take special pleasure in tormenting new recruits. The first officer tells me not to take it personally, but it's hard to be objective when..."