Walter Roth

Marcia W. Rosenthal

Marcia Rosenthal was a biochemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.

R.S. Rosenfels

John Morfitt

John Morfitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Lawrence L. Rosenburg

Lawrence Rosenburg was a staff worker at Los Alamos during the Manhattan Project.