National Museum of Nuclear Science & History
Annen worked for Stone and Webster Engineering Corporation.
Bob Emigh was in the Navy and worked with Deak Parsons on telemetry for the bombs. He was assigned as the science officer for the planned third bomb.
W. T. Dempster worked for the Roane-Anderson Company.
Langworthy worked in the 200 East Area at Hanford during the Manhattan Project.
