National Museum of Nuclear Science & History
C. O. Burns worked for the Union Carbide & Carbon Corporation.
Winifred T. Koziolek was a laboratory technician the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. E. Young worked for the J.A. Jones Construction Company.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
