National Museum of Nuclear Science & History
William C. Borgstadt served in the 390th Air Service Group. William Calvin Borgstadt, also known as Billy C.
James Downey was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Richard Gaul was fresh out of high school when he arrived in Los Alamos. He was a member of the Provisional Engineer Detachment (PED).
