| Timeline for 2290 |
• 2289 • 2292 • 2293 • 2294 |
In 2290, the Fourth Doctor, Romana II and K9 arrived on the Leisure Hive. (TV: The Leisure Hive)
Checkley's World was settled during this year. (PROSE: The Highest Science, AUDIO: The Highest Science)
| Timeline for 2290 |
• 2289 • 2292 • 2293 • 2294 |
In 2290, the Fourth Doctor, Romana II and K9 arrived on the Leisure Hive. (TV: The Leisure Hive)
Checkley's World was settled during this year. (PROSE: The Highest Science, AUDIO: The Highest Science)