Tourists look at old hotel and casino signs at the Neon Museum in Las Vegas on Friday, May 24, 2013. For the past six months, tourists have had to squint up at the hulking metal forms through the ... more 
Tourists look at old hotel and casino signs at the Neon Museum in Las Vegas on Friday, May 24, 2013. For the past six months, tourists have had to squint up at the hulking metal forms through the desert sun. On Friday, the museum unveiled nighttime hours. (AP Photo/Julie Jacobson) less 
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Associated Press | Photo By Julie Jacobson
Sat, May 25, 2013 2:09 PM EDT