National Museum of Nuclear Science & History
L. A. Castellanos worked for the J.A. Jones Construction Company.
Roseph Reisberg was a staff worker at Los Alamos during the Manhattan Project.
Enrico Fermi (1901-1954) was an Italian physicist and recipient of the 1938 Nobel Prize in Physics. In 1942, Fermi relocated to the Chicago Met Lab, where he built an experimental reactor pile under Stagg Field at the University of Chicago.
Ruska worked for Stone and Webster Engineering Corporation.
W. E. Shedden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
