National Museum of Nuclear Science & History
L. A. Castellanos worked for the J.A. Jones Construction Company.
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.
George Tom Fike was a corporal in charge of recreation at Los Alamos. As part of the Army Recreation Department, he also operated the radio station at Los Alamos with Bob Porton.
Attended Pennsylvania State University.
Hopkins worked at the 200 West Area at Hanford during the Manhattan Project.