Answer: DAVYLAMP
The answer DAVYLAMP has 12 possible clues. See the results below.
Possible Clues:
- Safety light used in coalmines
- Miner's safety light
- Miner's safety lighting
- First generally-used safety light in coal mines
- Mining illumination
- No night-light eclipses very old one used underground
- Miner¿s safety light
- Miner¿s portable safety light
- Coalminer's light
- Former source of mine illumination