National Museum of Nuclear Science & History
M. S. Headley worked for the J.A. Jones Construction Company.
Jas C. Deane worked for the Fercleve Corporation.
M. A. Wallace worked for the Roane-Anderson Company.
Alvina Petrus was a stenographer and clerical worker at the Chicago Met Lab.
Harold Knisley served as a private first class in the 393rd Bomb Squadron in the 509th Composite Group as an aircraft mechanic.
