Operation Crossroads
There were only seven nuclear bombs in existence in July 1946. The two bombs used in the test were Fat Man plutonium implosion-type nuclear weapons of the kind dropped on Nagasaki. The "Able" bomb was stenciled with the name "Gilda" and decorated with an "Esquire" magazine photograph of Rita Hayworth, star of the 1946 movie, "Gilda". The "Baker" bomb was "Helen of Bikini." This femme-fatale theme for nuclear weapons, combining seduction and destruction, is epitomized by the use in all languages, starting in 1946, of "bikini" as the name for a woman's two-piece bathing suit.
Nagasaki Atomic Bomb Museum
The residents of Nagasaki consider it their duty to make sure the horrors which they experienced due to the atomic bombing are never repeated. Because of this, the museum is designed in such a way that the audience can see just what effect the bomb had on the city, the reconstruction, and the lasting effects of the atomic bomb. The museum opens with a room dedicated to the city as it was just before the bomb decimated Nagasaki. A clock which stopped at 11:02, the precise time the bomb hit the city, is also on display to demonstrate how so many people were killed in an instant.