National Museum of Nuclear Science & History
V. T. Waugh worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Henry Fritz was a chemist in the Special Engineering Detachment assigned to the K-25 Plant in Oak Ridge, Tennesee.
Charles Youmans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Johnson worked at the 300 Area at Hanford during the Manhattan Project.