National Museum of Nuclear Science & History
P. J. Underwood worked for the Fercleve Corporation.
Carter worked at the 200 East Area at Hanford during the Manhattan Project.
S. W. Crocker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward Czuba was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bankoff worked in the 100 D Area at Hanford during the Manhattan Project.