National Museum of Nuclear Science & History
Petty worked in the 100 B and D Areas at Hanford during the Manhattan Project.
Haydn Jones was a research assistant in the Physics Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. A. Goelzer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hebert worked at the 300 Area at Hanford during the Manhattan Project.