National Museum of Nuclear Science & History
Day worked for Stone and Webster Engineering Corporation.
Elizabeth Howlett was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Banwell worked at the 300 Area at Hanford during the Manhattan Project.
Lawrence Bartell was born in Ann Arbor, Michigan on February 2, 1923. In 1944, after completing his studies at the University of Michigan, Bartell joined Glenn Seaborg's uranium research team.