| Clue | Source | Date |
|---|---|---|
| Installs, as to the Hall of Fame | ||
| Formally admits | Commuter | 29 Mar 2024 |
| Pakistan divider | Wall Street Journal | 11 Jan 2024 |
| Installs fashionable pipes | The Telegraph Cryptic | 19 May 2022 |
| Initiates | New York Times | 11 May 2018 |
| Initiates | ||
| Formally installs | The Sun Two Speed | 19 Dec 2017 |
| Installs fashionable pipes | The Sun Two Speed | 19 Dec 2017 |
| Installs the main duct system partially | ||
| Drafts | ||
| Formally installs, as into the Hall of Fame | ||
| Formally installs, as into the Hall of Fame | ||
| Drafts | ||
| Admits to service |