National Museum of Nuclear Science & History
C. O. Carpenter worked for the Roane-Anderson Company.
Howard Peters was a truck driver for the Hanford, Washington facilty from July 1943 to December 1946.
Ambroso Hoelscher was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. H. De Foe worked for the Roane-Anderson Company.
