| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| This Pennsylvania fireplace was later called this, after its inventor | the Franklin Stove | $300 | J | INVENTIONS | 1997-09-19 | #3000 | |
| The Pennsylvania fireplace, invented in 1742, is also called this, after its inventor | the Franklin Stove | $400 | J | INVENTIONS | 1994-06-22 | #2273 |