[Convoy of special busses enters the Nevada Proving Grounds during the tour of news correspondents at the atomic site in preparation for the blast at Yucca Flat]

[Unburned female mannequin with wig askew is wearing light-colored dress that absorbs less heat from atomic bomb blast, Yucca Flat, Nevada]

[Scorched male mannequin clad in dark business suit standing in desert 7,000 ft. from the 44th nuclear test explosion, a day after the blast, indicating that humans could be burnt but still alive, Yucca Flat, Nevada]