| Clue | Source | Date |
|---|---|---|
| Coloring book options | LA Times Daily | 09 Jan 2025 |
| Smooth writing implements | Eugene Sheffer | 27 Aug 2022 |
| Smooth writing implements | Universal | 02 Apr 2022 |
| Check-fraud preventers | Newsday | 07 May 2021 |
| Often-colorful check-signing tools | Universal | 19 Jan 2021 |
| Smooth writers | Wall Street Journal | 17 Jan 2019 |
| Smooth writers | ||
| Check-fraud preventers |