| Answer | Crossword Clue |
|---|---|
| DEERE | Pioneer of the steel plow. |
| DEERE | Steel-plow pioneer |
| DEERE | Steel plow pioneer |
| DEERE | Inventor of the steel plow |
| DEERE | Manufacturer of the first steel plow |
| DEERE | He introduced the steel plow |
| DEERE | John who invented the steel plow |
| DEERE | John who pioneered the steel plow |
