National Museum of Nuclear Science & History
M. E. Gregson worked for the Roane-Anderson Company.
M. L. Summitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Strow worked for Stone and Webster Engineering Corporation.
Edward McCabe served in the 603rd Air Engineering Squadron.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.
