National Museum of Nuclear Science & History
Kenneth Zuver worked for the Kellex Corporation at the K-25 Plant.
John Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Boyd Williams was a Major General in United States Army Air Forces and Commanding General, Second Air Force, headquartered in Colorado Springs, CO.
Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.