National Museum of Nuclear Science & History
Zen B. Portwood worked for the J.A. Jones Construction Company.
Attended Pennsylvania State University.
Stanley McCracken worked for the United States Engineer District Office.
V. A. Snow worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mr. U. M. Staebler graduated from the University of Kansas with a B.S. degree in Physics in 1942, and had since devoted his entire professional career to the field of nuclear energy.
