Vintage photos show NORAD's construction and operation

The legendary underground lair of North American Aerospace Defense Command (NORAD) was so secretive that few photos have been published. Russ Kick at Memory Hole was good enough to locate one of 27 libraries in the world with an obscure book titled NORAD Command Post: The City Inside Cheyenne Mountain. The photos he shared will make you want to watch Dr. Strangelove again. (more")