Footage from the San Diego Air & Space Museum Archive donated by United Launch Alliance and heritage companies. See Part 5 for Credits.
The Atlas Beginning, MX-774 HIROC Ballistic Missile: 0:00 - 11:30
New Kearny Mesa Plant to Atlas 12A: 11:30 - Part 2 3:10

UPDATE: I did not create this video or add any effects. It is ripped directly from a commemorative DVD provided to Atlas-Centaur heritage employees. All sound and video effects are original.