| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Eleuthere Du Pont de Nemours got a lot of bang for his buck when he opened his factory to make this in 1802 | gunpowder | $400 | J | MR. BUSINESSMAN | 2003-10-16 | #4394 | |
| The DuPont Company, which was founded in 1802, initially made only this product | gunpowder | FJ | BUSINESS & INDUSTRY | 1990-12-24 | #1456 |