National Museum of Nuclear Science & History
C. A. Wikle worked for the A. S. Schulman Electric Company.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Hood worked at the 200 West Area at Hanford during the Manhattan Project.
J. W. Barnett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
