Sam G. Andrews

John W. Healy

John William Healy (1920-2001) worked in the field of radiation safety at Hanford during the Manhattan Project and at Los Alamos National Laboratory.

H. R. Pinepuks

H. R. Pinepuks worked for the Roane-Anderson Company.

James Downey

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

John H. Brannen