National Museum of Nuclear Science & History
L. P. Schmitt worked for the United States Engineer District Office.
McLaughlin worked in the 100 D Area at Hanford during the Manhattan Project.
Roger Rasmussen was an electrical engineer and member of the Special Engineer Detachment at Los Alamos.
Harold Lichtenberger was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dyer worked in the United States Engineer District Office.
