National Museum of Nuclear Science & History
Ives worked at the 300 Area at Hanford during the Manhattan Project.
Ruth Langley worked for the United States Engineer District Office.
Wallace Addis worked for the Kellex Corporation at the K-25 Plant.
W. E. Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. D. Mitchell worked for the Roane-Anderson Company.