George J. Williams

Albert S. Kerns

Albert S. Kerns was a mechanical engineer assigned to the SED (Special Engineer Detachment) at Los Alamos, New Mexico.

Marvin D. Martin

Marvin Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Howard R. Kratz

Howard R. Kratz (1916-2013) was a nuclear physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Thomas Ashlock