National Museum of Nuclear Science & History
McCampbell worked for Stone and Webster Engineering Corporation.
Krausche worked in the 200 West Area at Hanford during the Manhattan Project.
C. E. Twigg worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ed Barber worked for the Roane-Anderson Company.
H. J. Emeleus worked for the Tennessee Eastman Corporation at the Y-12 Plant.
