National Museum of Nuclear Science & History
Walter Anderson worked for the A. S. Schulman Electric Company.
Walter Selander served in the 1395th Military Police Aviation.
John Willard was a research associate at the Chicago Met Lab during the Manhattan Project.
H. J. Mayberry worked for the Union Carbide & Carbon Corporation.
William Cavin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
