| Clue | Source | Date |
|---|---|---|
| Frank Lloyd Wright house, and a hint to the circled letters | Wall Street Journal | 24 Oct 2023 |
| Frank Lloyd Wright house built around multiple cascades, and what's literally found in this puzzle's circles | LA Times Daily | 13 Feb 2018 |
| Frank Lloyd Wright house built around multiple cascades, and what's literally found in this puzzle's circles | The Washington Post | 13 Feb 2018 |
| Frank Lloyd Wright house built around multiple cascades, and what's literally found in this puzzle's circles |