National Museum of Nuclear Science & History
Hillard Staley worked for the Roane-Anderson Company.
Nielsen worked at the 300 Area at Hanford during the Manhattan Project.
D.C. Stewart was a Staff Sergeant in the Special Engineer Detachment at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sherman worked for Stone and Webster Engineering Corporation.
J. W. Jorden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
