National Museum of Nuclear Science & History
R. I. Prince served in the 390th Air Service Group.
Henry Farlow worked for the J.A. Jones Construction Company.
Martha G. Johnson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. C. Watkins worked for the United States Engineer District Office.
Hazel Williams worked for the United States Engineer District Office.