| Answer | Crossword Clue |
|---|---|
| HATH | Word in the first Morse message |
| HATH | Word in the first telegraph message |
| HATH | Word in a memorable Morse message |
| VENI | First word of Caesar's message. |
| HATH | Second word of first telegraphic message. |
| HATH | Verb in the first telegraph message |
| HATH | Verb in the world's first telegraph message |
