Thread:Wilesjeffery2152/@comment-24588058-20140404201354/@comment-4273152-20140407225717

Yeah, they actually exist (in a way).Through careful power moderation and general upkeep, a shelby bulb has been lit in a fire station for over 100 years. I suppose to have so many, they're either a mass-produced gadget or a set of artifacts. It's not explained.