National Museum of Nuclear Science & History
Alfonso Tammaro worked for the United States Engineer District Office.
Bradford worked at the 300 Area at Hanford during the Manhattan Project.
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.
W. H. Griffin worked for the H. K. Ferguson Company.