National Museum of Nuclear Science & History
J. H. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Livingstone worked for Stone and Webster Engineering Corporation.
Stanley Simon served in the First Ordnance Squadron.
Jack Miller worked as a plant operator at Hanford. He began by working at the 300 Area under Leona Marshall, then switched to the 100 Area where he continued working for 33 years.