National Museum of Nuclear Science & History
J. M. Ryan worked for the United States Engineer District Office.
C. E. Noe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. A. Drake worked for the J.A. Jones Construction Company.
Joanna Brumfiel was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Lewis W. McDuffie served in the 603rd Air Engineering Squadron.
