National Museum of Nuclear Science & History
W. W. Steed 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.
Holman worked for Stone and Webster Engineering Corporation.
P. S. Wilcox worked for the Tennessee Eastman Corporation at the Y-12 Plant.