Related Clues:
- With 52- and 39-Across, gradually
- A certain
- Latish lunch hour
- Common tip jar item
- ___ spot
- Long-distance number starter
- Unnamed person
- Sugar-free Pepsi product
- Bottom of a scale
- __ nutshell
- It has no letters on a phone
- Number before 'ignition ... liftoff!'
- Balin of "From the Terrace"
- ''Night stand'' start
- Digit in binary code