National Museum of Nuclear Science & History
Cook worked at the 100-F Area at Hanford during the Manhattan Project.
Eva Roberts was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert H. Byrd served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator regularly assigned to the B-29 Some Punkins.
Robert “Bob” Hayes worked as an airplane mechanic on Kwajalein Island, maintaining Boeing B-29s. He talks about life in the Pacific during World War II, being trained to use a flamethrower on Iwo Jima, maintaining complicated airplane engines, and witnessing the Bikini Atoll nuclear tests.