National Museum of Nuclear Science & History
Walter Lodge worked for the United States Engineer District Office.
Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
A. C. Smythe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mann worked in the 200 West Area at Hanford during the Manhattan Project.
Sineath Jr. worked at the 200 East Area at Hanford during the Manhattan Project.