National Museum of Nuclear Science & History
H. S. Russell worked for the Roane-Anderson Company.
Raycliffe C. Davis was a graduate of Central College in Pella, Iowa. He joined the Army while living in Cedar Rapids, IA, and was assigned with Special Engineering Detachment in Oak Ridge, TN in April 1944.
Rosalyn Thomas was a staff worker at Los Alamos during the Manhattan Project.
Farron Benjamin served in the last year of the war with the 1027th Air Material Squadron of the 509th Composite Group, first in Wendover, Utah, before transferring to Tinian Island.