| Clue | Source | Date |
|---|---|---|
| *Eli Whitney invention | Universal | 15 Mar 2020 |
| 18th/19th-century agricultural innovation | The Washington Post | 03 Nov 2019 |
| Small bed weighs a lot when taking drink from one of those on plantation | Irish Times Crosaire | 17 Jun 2015 |
| Invention patented on March 14, 1794 | ||
| Separating machine | ||
| Card game for textile workers? | ||
| Seed separator | ||
| Eli Whitney invention | ||
| Plantation processing machine | ||
| Farm machine | ||
| Whitney's creation | ||
| Whitney's invention | ||
| Invention of 1793 | ||
| Seed remover | ||
| Plantation boon | ||
| Answer to the riddle | ||
| Whitney invention | ||
| Eli Whitney's invention | ||
| Eli's invention | ||
| Whitney's machine | ||
| A 1793 invention |