Atomic Bomb Blast Effects. This is basically silent color film footage of a couple of atomic bomb tests done in the Nevada dessert in the 50s. There’s some magnificent mushroom clouds, as well as interesting footage of stuff being tested in the blast area, and fun signage warning the soldiers to keep mum about the tests (“If You Wouldn’t Tell Stalin, Don't Tell Anyone!”). This would probably be a good film to mine for stock footage. Ratings: Camp/Humor Value: ***. Weirdness: ***. Historical Interest: *****. Overall Rating: ***.