National Museum of Nuclear Science & History
Cronholm worked at the 100-F Area at Hanford during the Manhattan Project.
C. E. Ferris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dwight Young (1892-1975) was a professional photographer working at a box factory when he heard about an opening at the University of Chicago’s Metallurgical Laboratory.
R. A. Johnston worked for the United States Engineer District Office.
