By Victoria JonesAugust 28, 2026 News Here are several punchier options-you can pick one or I can refine further: 1. Step Back in Time: 7 Atomic-Age Landmarks That Define Downtown Las Vegas 2. Neon and Nukes: 7 Atomic-Era Buildings Shaping Downtown Las Vegas 3. 7 Atomic-Age Architectural Gem Beneath the neon glow of modern renovations lie the concrete bones of the Cold War. We trace the forgotten mid-century gems of downtown Vegas that survived the atomic age.