Related Clues:
- Estimates provide a suggestion, roughly, to start with
- 'The Seven -- Mystery', a novel by Agatha Christie
- Turns up, Sidney goes all over American city hanging out with The Faces perhaps
- Faces of watches
- Picks up the phone to back what's spoken about novice
- Wristwatch faces
- Knobs on old radios
- Devices for measuring radioactive element in green fruit
- Uses a rotary phone
- They put pressure on to use gag loosely
- Speedometers, typically
- Set in a cockpit
- Features of '50s phones
- Array in a cockpit
- One among playful lads makes call