National Museum of Nuclear Science & History
John Brady served as a Machinist at the Hanford Nuclear Reservation from 1943 to 1960. He was proud of the work he did at Hanford, though it was always a mystery to his children because Brady wouldn't talk about his job.
Wheadon worked at the 300 Area at Hanford during the Manhattan Project.
John Shacter was born in Austria and immigrated to the United States after Hitler came to power in Germany.
Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.
