National Museum of Nuclear Science & History
R. F. Ridgeway worked for the Roane-Anderson Company.
Claude A. Turner served in the 603rd Air Engineering Squadron.
Mary Whidden was a staff worker at Los Alamos during the Manhattan Project.
Cancienne worked at the 200 East Area at Hanford during the Manhattan Project.
Thomas Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.