National Museum of Nuclear Science & History
Spear worked at the 200 East Area at Hanford during the Manhattan Project.
Rozel E. Curtis was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dominic J. DiPalantino served in the 603rd Air Engineering Squadron.
M. C. Ferguson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
