National Museum of Nuclear Science & History
E. A. Kehtel worked for the J.A. Jones Construction Company.
Zweifel worked at the 200 East Area at Hanford during the Manhattan Project.
Dwight Young (1892-1975) was a professional photographer working at a box factory when he heard about an opening at the University of Chicago’s Metallurgical Laboratory.
Raymond A. Marchlewski served in the 1st Ordnance Squadron.
