National Museum of Nuclear Science & History
A. C. Crymble worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Manthey worked for the United States Engineer District Office.
Martin Skinner was born and raised in Michigan, just outside of Detroit. He was trained in Chemical Engineering at Michigan State University before joining the army.
E. P. Marguerat worked for the Union Carbide & Carbon Corporation.