National Museum of Nuclear Science & History
Jas C. Deane worked for the Fercleve Corporation.
Monson worked in the 100 D Area at Hanford during the Manhattan Project.
Davis worked for Stone and Webster Engineering Corporation.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.
Robert Paulsen was a laboratory helper at the Chicago Met Lab.