Related Clues:
- Old brown way out astronomical instrument
- Range of pitch
- Old navigational tool, special and still in use
- Small surviving navigational instrument
- Free ticket on dummy range
- Spam spread included in company's range
- Arrest idiot holding minute navigational aid
- Ring company with millions to spend
- Instrument used by navigators or in astronomy
- Hiker's tool
- Orienteering instrument
- Navigator's tool
- Comet's gas cloud? Not quite, to go by this instrument
- News reader?
- Nearly reach canyon's limit