| Clue | Source | Date |
|---|---|---|
| Wellsprings | Eugene Sheffer | 16 Sep 2025 |
| Sources of print? (6) | ||
| Sources, as of knowledge | Thomas Joseph | 14 Aug 2024 |
| Sources of wisdom | New York Times | 04 Nov 2023 |
| Sources | Wall Street Journal | 03 Oct 2015 |
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| Water sources | ||
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| Springs. | ||
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