| Clue | Source | Date |
|---|---|---|
| Painting supplies for van Gogh and Monet | New York Times Midi | 06 Jun 2026 |
| Some painting supplies | The New Yorker Mini | 02 Apr 2026 |
| Rembrandt painted with them | Premier Sunday | 12 Apr 2020 |
| Portraitist's purchases | Newsday | 12 Feb 2019 |
| Some paintings | ||
| Artists' supplies. |