Glenn D. Metcalf

Jerry Metz

Walter E. Treibel

Walter Treibel was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.

Okey B. Ellison

Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Herman R. Lichtman