Rodney L. Gills

Benjamin R. Hayward

Fredrick “Fred” D. Johnson

Fredrick “Fred” D. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Walter Roth

Attended the City College of New York.

Elgin Hall

Elgin Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.