Related Clues:

• Night glower
• Gas used in store signs
• Gas that can light up the night
• Gas in glass
• Certain signage
• Rialto sign
• Light lighter
• Bygone Dodge
• Former Dodge
• It could be a sign
• Gas on the Vegas strip
• Public perception
• Study of light
• Contents of a flickering sign, at times
• Rare gas