Nothing conjures images of Sin City like flashing signs, glitzy hotel marquees and dazzling wedding chapels. Celebrating the illuminated history of the city, The Neon Museum is a Las Vegas attraction that should not be missed, day or night.　 The collection includes more than 150 signs dating to the 1930s, heralding everything from liquor stores to wedding information, and the Red Barn Bar to the Flame Restaurant.　Ten beautifully restored signs, including the original Aladdin’s Lamp, are exhibited at the Freemont Street Gallery, which is not a gallery building so much as a self-guided walking tour through the downtown neighborhood known as "Old Vegas." If you see the signs at night when they’re illuminated, you will feel transported back to the Vegas of Sinatra’s day. The bulk of the collection rests (in peace?) at the 3-acre Neon Boneyard. Tours allow the curious and nostalgic to poke around among the original Silver Slipper and Golden Nugget signs and learn a bit about Vegas history along the way. No bones about it.