| Clue | Source | Date |
|---|---|---|
| British chemist, the founding donor of a US scientific and historical institution | The Times Specialist | 02 Jun 2025 |
| Craig _, broke crucian carp record Aug 2020 (8) | ||
| James --, 1765-1829, English chemist and mineralogist | The Telegraph General Knowledge | 08 Sep 2019 |
| Mall benefactor | ||
| Founder of a D.C. institute | ||
| English physicist, founder of famous institution. |