National Museum of Nuclear Science & History
Wuethrich worked for Stone and Webster Engineering Corporation.
Philip C. Leahy was a Major in the United States Army. During World War II, he was placed in charge of establishing a domestic uranium procurement program for the Manhattan Project.
Donald MacMillan arrived in Los Alamos on May 14, 1944. He was an avid figure skater, and worked for Los Alamos National Laboratory for many years.
Hughes worked at the 200 West Area at Hanford during the Manhattan Project.
Dale Melugin worked for the Tennessee Eastman Corporation at the Y-12 Plant.