The Great Atomic Film Cover-Up

The color footage was shipped to the Wright-Patterson base in Ohio. McGovern went along after being told to put an I.D. number on the film "and not let anyone touch it -- and that's the way it stayed," as he put it. After cataloging it, he placed it in a vault in the top secret area.

"Dan McGovern stayed with the film all the time," Sussan later said. "He told me they could not release the film [because] what it showed was too horrible."

Sussan wrote a letter to President Truman, suggesting that a film based on the footage "would vividly and clearly reveal the implications and effects of the weapons that confront us at this serious moment in our history." A reply from a Truman aide threw cold water on that idea, saying such a film would lack "wide public appeal."

McGovern, meanwhile, continued to "babysit" the film, now at Norton Air Force base in California. "It was never out of my control," he said later, but he couldn't make a film out of it any more than Sussan could (but unlike Herb, he at least knew where it was).