National Museum of Nuclear Science & History
W. A. Cone worked for the J.A. Jones Construction Company.
Warren H. Burgus was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Jack Stolp worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Groft worked at the 300 Area at Hanford during the Manhattan Project.
H. G. Hoberg worked for the United States Engineer District Office.