National Museum of Nuclear Science & History
L. T. Roberts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
David Purdon served as a member of the 393rd Bombardment Squadron in the 509th Composite Group. He was the radio operator regularly assigned to the Laggin’ Dragon.
Ambroso Hoelscher was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Arthur Julius Olofson joined the Manhattan Project at Los Alamos in June 1944. Olofson developed specialized tools for components of the atomic bomb under Dr.
Hulbush worked at the 300 Area at Hanford during the Manhattan Project.
