| Answer | Crossword Clue |
|---|---|
| OXPIONEERS | First farmers to use yoked teams? |
| ARABLE | Of use to farmers |
| COIN | Be the first to use |
| WALLER | First pianist to use a jazz organ |
| PANAM | First commercial carrier to use the Boeing 747 |
| DANTE | First poet to use the terza rima verse form |
| LISA | One of the first Apple personal computers to use a mouse |
| THISISLANDEARTH | 1955 sci-fi film that was one of the first to use Technicolor |
| AOXOMOXOA | Palindromic 1969 Grateful Dead album, the first album in history to use 16-track technology |
