National Museum of Nuclear Science & History
H. E. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Thomas McNamara worked in Oak Ridge Tennesee with his wife Mildred Wilton from 1942 to 1946. Prior to accepting a job at Oak Ridge, McNamara had worked at the Charlestown Navy Shipyard in Boston.
Mills worked in the 300 Area at Hanford during the Manhattan Project.
Petersen worked in the 200 West Area at Hanford during the Manhattan Project.
Stanley Simon served in the First Ordnance Squadron.
