National Museum of Nuclear Science & History
John Leahy worked for the United States Engineer District Office.
M. P. Lafleur worked for the Tennessee Eastman Corporation at the Y-12 Plant.
K. L. Rathburn worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. L. Ledgerwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Elizabeth Campbell was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
