National Museum of Nuclear Science & History
W. S. Freeman worked for the J.A. Jones Construction Company.
Minnie M. Daniels was a laboratory technician and assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Twichell worked at 200 West Area at Hanford during the Manhattan Project.
Attended the Stevens Institute of Technology.
