| Universe : | Prime Timeline |
| Name : | Cetacean Institute 1 |
20th Century scientific institute in San Francisco, Earth. The institute was home to the whales George and Gracie. [1] |
| Canon source | Backstage source | Novel source | DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | Star Trek IV : The Voyage Home |
| Film: | Star Trek IV : The Voyage Home |
| © Graham & Ian Kennedy | Page views : 904 | Last updated : 28 Oct 2025 |