R.J. Scritchfield

Ralph E. Roether

C. J. Briody

C. J. Briody worked for the Union Carbide & Carbon Corporation.

Leonard Krouldis

Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. R. Jones

C. R. Jones worked for the Union Carbide & Carbon Corporation.