| Answer | Crossword Clue |
|---|---|
| LEAVEITTOBEAVER | October 4, 1957 TV premiere |
| CLEAVER | Last name of a TV family that premiered October 4, 1957 |
| RUSSIALAUNCHESSPUTNIK | October 4, 1957 milestone |
| SPUTNIK | October 4, 1957, launch |
| SPUTNIK | Newsmaker of October 4, 1957 |
| SPUTNIK | Launch of October 4, 1957 |
