| Clue | Source | Date |
|---|---|---|
| Devices producing ultraviolet light (8) | ||
| Tanners plus shillings man changed | ||
| Paper contacts the foreign police in barracks - some will be red in the face lying under these structures | Irish Times Crosaire | 11 Dec 2018 |
| Lights that darken | LA Times Daily | 10 Dec 2018 |
| Lights that darken | The Washington Post | 10 Dec 2018 |
| Lights that darken | ||
| Greenhouse array | Newsday | 01 Nov 2015 |
| Generators of UV radiation | The Chronicle of Higher Education | 23 Jan 2015 |
| Generators of UV radiation | ||
| Greenhouse array | ||
| We object over ridiculous plans to collect millions of tanners | ||
| Some tan sources | ||
| Tanners | ||
| They'll darken you | ||
| Some tanners | ||
| Ultraviolet producers. |