National Museum of Nuclear Science & History
J. R. McClellan worked for the Roane-Anderson Company.
Venable worked at the 200 West Area at Hanford during the Manhattan Project.
John Luttrell worked for the United States Engineer District Office.
Ruan worked for Stone and Webster Engineering Corporation.
William Stewart was an engineer in the Special Engineering Detachment at Los Alamos, New Mexico. Specifically, Stewart worked in “Project Trinity” under the leadership of George Kistiakowsky and Kenneth Bainbridge.