National Museum of Nuclear Science & History
W. W. Hering worked for the United States Engineer District Office.
Carl Neumann worked for the United States Engineer District Office.
Sara B. Chettkow was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Attended Carnegie Technical Institute.
Harold J. Rider served as a 2nd lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.
